1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*----------------------------------------------------------------------* |
2 | * File: init.C |
2 | * File: init.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
7 | * - original version |
7 | * - original version |
8 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
8 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
9 | * - extensive modifications |
9 | * - extensive modifications |
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10 | * Copyright (c) 1996 Chuck Blake <cblake@BBN.COM> |
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11 | * Copyright (c) 1997 mj olesen <olesen@me.queensu.ca> |
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12 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
10 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
13 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
11 | * - extensive modifications |
14 | * - extensive modifications |
12 | * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> |
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13 | * - QNX support |
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14 | * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> |
15 | * Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com> |
15 | * |
16 | * |
16 | * This program is free software; you can redistribute it and/or modify |
17 | * This program is free software; you can redistribute it and/or modify |
17 | * it under the terms of the GNU General Public License as published by |
18 | * it under the terms of the GNU General Public License as published by |
18 | * the Free Software Foundation; either version 2 of the License, or |
19 | * the Free Software Foundation; either version 2 of the License, or |
19 | * (at your option) any later version. |
20 | * (at your option) any later version. |
… | |
… | |
31 | * Initialisation routines. |
32 | * Initialisation routines. |
32 | */ |
33 | */ |
33 | |
34 | |
34 | #include "../config.h" /* NECESSARY */ |
35 | #include "../config.h" /* NECESSARY */ |
35 | #include "rxvt.h" /* NECESSARY */ |
36 | #include "rxvt.h" /* NECESSARY */ |
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37 | #include "rxvtutil.h" |
36 | #include "init.h" |
38 | #include "init.h" |
37 | |
39 | |
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40 | #include <limits> |
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41 | |
38 | #include <signal.h> |
42 | #include <csignal> |
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43 | |
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44 | #include <fcntl.h> |
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45 | |
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46 | #ifdef HAVE_XSETLOCALE |
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47 | # define X_LOCALE |
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48 | # include <X11/Xlocale.h> |
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49 | #else |
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50 | # ifdef HAVE_SETLOCALE |
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51 | # include <clocale> |
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52 | # endif |
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53 | #endif |
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54 | |
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55 | #ifdef HAVE_NL_LANGINFO |
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56 | # include <langinfo.h> |
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57 | #endif |
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58 | |
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59 | #ifdef DISPLAY_IS_IP |
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60 | /* On Solaris link with -lsocket and -lnsl */ |
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61 | #include <sys/types.h> |
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62 | #include <sys/socket.h> |
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63 | |
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64 | /* these next two are probably only on Sun (not Solaris) */ |
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65 | #ifdef HAVE_SYS_SOCKIO_H |
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66 | #include <sys/sockio.h> |
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67 | #endif |
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68 | #ifdef HAVE_SYS_BYTEORDER_H |
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69 | #include <sys/byteorder.h> |
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70 | #endif |
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71 | |
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72 | #include <netinet/in.h> |
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73 | #include <arpa/inet.h> |
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74 | #include <net/if.h> |
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75 | #include <net/if_arp.h> |
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76 | |
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77 | static char * |
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78 | rxvt_network_display (const char *display) |
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79 | { |
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80 | char buffer[1024], *rval = NULL; |
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81 | struct ifconf ifc; |
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82 | struct ifreq *ifr; |
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83 | int i, skfd; |
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84 | |
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85 | if (display[0] != ':' && strncmp (display, "unix:", 5)) |
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86 | return (char *) display; /* nothing to do */ |
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87 | |
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88 | ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */ |
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89 | ifc.ifc_buf = buffer; |
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90 | |
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91 | if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0) |
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92 | { |
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93 | perror ("socket"); |
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94 | return NULL; |
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95 | } |
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96 | |
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97 | if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0) |
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98 | { |
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99 | perror ("SIOCGIFCONF"); |
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100 | close (skfd); |
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101 | return NULL; |
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102 | } |
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103 | |
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104 | for (i = 0, ifr = ifc.ifc_req; |
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105 | i < (ifc.ifc_len / sizeof (struct ifreq)); |
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106 | i++, ifr++) |
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107 | { |
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108 | struct ifreq ifr2; |
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109 | |
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110 | strcpy (ifr2.ifr_name, ifr->ifr_name); |
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111 | |
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112 | if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0) |
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113 | { |
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114 | unsigned long addr; |
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115 | struct sockaddr_in *p_addr; |
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116 | |
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117 | p_addr = (struct sockaddr_in *) &ifr2.ifr_addr; |
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118 | addr = htonl ((unsigned long)p_addr->sin_addr.s_addr); |
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119 | |
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120 | /* |
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121 | * not "0.0.0.0" or "127.0.0.1" - so format the address |
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122 | */ |
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123 | if (addr && addr != 0x7F000001) |
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124 | { |
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125 | char *colon = strchr (display, ':'); |
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126 | |
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127 | if (colon == NULL) |
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128 | colon = ":0.0"; |
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129 | |
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130 | rval = rxvt_malloc (strlen (colon) + 16); |
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131 | sprintf (rval, "%d.%d.%d.%d%s", |
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132 | (int) ((addr >> 030) & 0xFF), |
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133 | (int) ((addr >> 020) & 0xFF), |
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134 | (int) ((addr >> 010) & 0xFF), |
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135 | (int) (addr & 0xFF), colon); |
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136 | break; |
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137 | } |
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138 | } |
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139 | } |
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140 | |
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141 | close (skfd); |
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142 | |
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143 | return rval; |
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144 | } |
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145 | #endif |
39 | |
146 | |
40 | const char *const def_colorName[] = |
147 | const char *const def_colorName[] = |
41 | { |
148 | { |
42 | COLOR_FOREGROUND, |
149 | COLOR_FOREGROUND, |
43 | COLOR_BACKGROUND, |
150 | COLOR_BACKGROUND, |
44 | /* low-intensity colors */ |
151 | /* low-intensity colors */ |
45 | "Black", /* 0: black (#000000) */ |
152 | "rgb:00/00/00", // 0: black (Black) |
46 | #ifndef NO_BRIGHTCOLOR |
153 | "rgb:cd/00/00", // 1: red (Red3) |
47 | "Red3", /* 1: red (#CD0000) */ |
154 | "rgb:00/cd/00", // 2: green (Green3) |
48 | "Green3", /* 2: green (#00CD00) */ |
155 | "rgb:cd/cd/00", // 3: yellow (Yellow3) |
49 | "Yellow3", /* 3: yellow (#CDCD00) */ |
156 | "rgb:00/00/cd", // 4: blue (Blue3) |
50 | "Blue3", /* 4: blue (#0000CD) */ |
157 | "rgb:cd/00/cd", // 5: magenta (Magenta3) |
51 | "Magenta3", /* 5: magenta (#CD00CD) */ |
158 | "rgb:00/cd/cd", // 6: cyan (Cyan3) |
52 | "Cyan3", /* 6: cyan (#00CDCD) */ |
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53 | # ifdef XTERM_COLORS |
159 | # ifdef XTERM_COLORS |
54 | "Grey90", /* 7: white (#E5E5E5) */ |
160 | "rgb:e5/e5/e5", // 7: white (Grey90) |
55 | # else |
161 | # else |
56 | "AntiqueWhite", /* 7: white (#FAEBD7) */ |
162 | "rgb:fa/eb/d7", // 7: white (AntiqueWhite) |
57 | # endif |
163 | # endif |
58 | /* high-intensity colors */ |
164 | /* high-intensity colors */ |
59 | # ifdef XTERM_COLORS |
165 | # ifdef XTERM_COLORS |
60 | "Grey30", /* 8: bright black (#4D4D4D) */ |
166 | "rgb:4d/4d/4d", // 8: bright black (Grey30) |
61 | # else |
167 | # else |
62 | "Grey25", /* 8: bright black (#404040) */ |
168 | "rgb:40/40/40", // 8: bright black (Grey25) |
63 | # endif |
169 | # endif |
64 | #endif /* NO_BRIGHTCOLOR */ |
170 | "rgb:ff/00/00", // 1/9: bright red (Reed) |
65 | "Red", /* 1/9: bright red (#FF0000) */ |
171 | "rgb:00/ff/00", // 2/10: bright green (Green) |
66 | "Green", /* 2/10: bright green (#00FF00) */ |
172 | "rgb:ff/ff/00", // 3/11: bright yellow (Yellow) |
67 | "Yellow", /* 3/11: bright yellow (#FFFF00) */ |
173 | "rgb:00/00/ff", // 4/12: bright blue (Blue) |
68 | "Blue", /* 4/12: bright blue (#0000FF) */ |
174 | "rgb:ff/00/ff", // 5/13: bright magenta (Magenta) |
69 | "Magenta", /* 5/13: bright magenta (#FF00FF) */ |
175 | "rgb:00/ff/ff", // 6/14: bright cyan (Cyan) |
70 | "Cyan", /* 6/14: bright cyan (#00FFFF) */ |
176 | "rgb:ff/ff/ff", // 7/15: bright white (White) |
71 | "White", /* 7/15: bright white (#FFFFFF) */ |
177 | |
72 | #ifdef TTY_256COLOR |
178 | // 88 xterm colours |
73 | "rgbi:0/0/0", /* default 16-255 color table */ |
179 | "rgb:00/00/00", |
74 | "rgbi:0/0/.2", /* consists of 6 6x6 colour cubes */ |
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75 | "rgbi:0/0/.4", /* and a 24 greyscale ramp w/o */ |
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76 | "rgbi:0/0/.6", /* black or white */ |
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77 | "rgbi:0/0/.8", |
180 | "rgb:00/00/8b", |
78 | "rgbi:0/0/1", |
181 | "rgb:00/00/cd", |
79 | "rgbi:0/.2/0", |
182 | "rgb:00/00/ff", |
80 | "rgbi:0/.2/.2", |
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81 | "rgbi:0/.2/.4", |
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82 | "rgbi:0/.2/.6", |
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83 | "rgbi:0/.2/.8", |
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84 | "rgbi:0/.2/1", |
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85 | "rgbi:0/.4/0", |
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86 | "rgbi:0/.4/.2", |
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87 | "rgbi:0/.4/.4", |
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88 | "rgbi:0/.4/.6", |
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89 | "rgbi:0/.4/.8", |
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90 | "rgbi:0/.4/1", |
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91 | "rgbi:0/.6/0", |
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92 | "rgbi:0/.6/.2", |
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93 | "rgbi:0/.6/.4", |
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94 | "rgbi:0/.6/.6", |
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95 | "rgbi:0/.6/.8", |
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96 | "rgbi:0/.6/1", |
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97 | "rgbi:0/.8/0", |
183 | "rgb:00/8b/00", |
98 | "rgbi:0/.8/.2", |
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99 | "rgbi:0/.8/.4", |
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100 | "rgbi:0/.8/.6", |
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101 | "rgbi:0/.8/.8", |
184 | "rgb:00/8b/8b", |
102 | "rgbi:0/.8/1", |
185 | "rgb:00/8b/cd", |
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186 | "rgb:00/8b/ff", |
103 | "rgbi:0/1/0", |
187 | "rgb:00/cd/00", |
104 | "rgbi:0/1/.2", |
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105 | "rgbi:0/1/.4", |
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106 | "rgbi:0/1/.6", |
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107 | "rgbi:0/1/.8", |
188 | "rgb:00/cd/8b", |
108 | "rgbi:0/1/1", |
189 | "rgb:00/cd/cd", |
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190 | "rgb:00/cd/ff", |
109 | "rgbi:.2/0/0", |
191 | "rgb:00/ff/00", |
110 | "rgbi:.2/0/.2", |
192 | "rgb:00/ff/8b", |
111 | "rgbi:.2/0/.4", |
193 | "rgb:00/ff/cd", |
112 | "rgbi:.2/0/.6", |
194 | "rgb:00/ff/ff", |
113 | "rgbi:.2/0/.8", |
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114 | "rgbi:.2/0/1", |
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115 | "rgbi:.2/.2/0", |
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116 | "rgbi:.2/.2/.2", |
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117 | "rgbi:.2/.2/.4", |
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118 | "rgbi:.2/.2/.6", |
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119 | "rgbi:.2/.2/.8", |
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120 | "rgbi:.2/.2/1", |
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121 | "rgbi:.2/.4/0", |
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122 | "rgbi:.2/.4/.2", |
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123 | "rgbi:.2/.4/.4", |
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124 | "rgbi:.2/.4/.6", |
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125 | "rgbi:.2/.4/.8", |
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126 | "rgbi:.2/.4/1", |
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127 | "rgbi:.2/.6/0", |
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128 | "rgbi:.2/.6/.2", |
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129 | "rgbi:.2/.6/.4", |
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130 | "rgbi:.2/.6/.6", |
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131 | "rgbi:.2/.6/.8", |
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132 | "rgbi:.2/.6/1", |
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133 | "rgbi:.2/.8/0", |
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134 | "rgbi:.2/.8/.2", |
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135 | "rgbi:.2/.8/.4", |
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136 | "rgbi:.2/.8/.6", |
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137 | "rgbi:.2/.8/.8", |
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138 | "rgbi:.2/.8/1", |
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139 | "rgbi:.2/1/0", |
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140 | "rgbi:.2/1/.2", |
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141 | "rgbi:.2/1/.4", |
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142 | "rgbi:.2/1/.6", |
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143 | "rgbi:.2/1/.8", |
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144 | "rgbi:.2/1/1", |
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145 | "rgbi:.4/0/0", |
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146 | "rgbi:.4/0/.2", |
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147 | "rgbi:.4/0/.4", |
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148 | "rgbi:.4/0/.6", |
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149 | "rgbi:.4/0/.8", |
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150 | "rgbi:.4/0/1", |
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151 | "rgbi:.4/.2/0", |
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152 | "rgbi:.4/.2/.2", |
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153 | "rgbi:.4/.2/.4", |
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154 | "rgbi:.4/.2/.6", |
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155 | "rgbi:.4/.2/.8", |
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156 | "rgbi:.4/.2/1", |
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157 | "rgbi:.4/.4/0", |
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158 | "rgbi:.4/.4/.2", |
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159 | "rgbi:.4/.4/.4", |
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160 | "rgbi:.4/.4/.6", |
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161 | "rgbi:.4/.4/.8", |
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162 | "rgbi:.4/.4/1", |
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163 | "rgbi:.4/.6/0", |
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164 | "rgbi:.4/.6/.2", |
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165 | "rgbi:.4/.6/.4", |
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166 | "rgbi:.4/.6/.6", |
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167 | "rgbi:.4/.6/.8", |
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168 | "rgbi:.4/.6/1", |
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169 | "rgbi:.4/.8/0", |
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170 | "rgbi:.4/.8/.2", |
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171 | "rgbi:.4/.8/.4", |
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172 | "rgbi:.4/.8/.6", |
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173 | "rgbi:.4/.8/.8", |
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174 | "rgbi:.4/.8/1", |
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175 | "rgbi:.4/1/0", |
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176 | "rgbi:.4/1/.2", |
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177 | "rgbi:.4/1/.4", |
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178 | "rgbi:.4/1/.6", |
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179 | "rgbi:.4/1/.8", |
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180 | "rgbi:.4/1/1", |
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181 | "rgbi:.6/0/0", |
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182 | "rgbi:.6/0/.2", |
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183 | "rgbi:.6/0/.4", |
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184 | "rgbi:.6/0/.6", |
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185 | "rgbi:.6/0/.8", |
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186 | "rgbi:.6/0/1", |
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187 | "rgbi:.6/.2/0", |
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188 | "rgbi:.6/.2/.2", |
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189 | "rgbi:.6/.2/.4", |
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190 | "rgbi:.6/.2/.6", |
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191 | "rgbi:.6/.2/.8", |
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192 | "rgbi:.6/.2/1", |
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193 | "rgbi:.6/.4/0", |
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194 | "rgbi:.6/.4/.2", |
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195 | "rgbi:.6/.4/.4", |
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196 | "rgbi:.6/.4/.6", |
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197 | "rgbi:.6/.4/.8", |
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198 | "rgbi:.6/.4/1", |
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199 | "rgbi:.6/.6/0", |
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200 | "rgbi:.6/.6/.2", |
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201 | "rgbi:.6/.6/.4", |
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202 | "rgbi:.6/.6/.6", |
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203 | "rgbi:.6/.6/.8", |
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204 | "rgbi:.6/.6/1", |
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205 | "rgbi:.6/.8/0", |
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206 | "rgbi:.6/.8/.2", |
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207 | "rgbi:.6/.8/.4", |
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208 | "rgbi:.6/.8/.6", |
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209 | "rgbi:.6/.8/.8", |
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210 | "rgbi:.6/.8/1", |
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211 | "rgbi:.6/1/0", |
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212 | "rgbi:.6/1/.2", |
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213 | "rgbi:.6/1/.4", |
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214 | "rgbi:.6/1/.6", |
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215 | "rgbi:.6/1/.8", |
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216 | "rgbi:.6/1/1", |
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217 | "rgbi:.8/0/0", |
195 | "rgb:8b/00/00", |
218 | "rgbi:.8/0/.2", |
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219 | "rgbi:.8/0/.4", |
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220 | "rgbi:.8/0/.6", |
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221 | "rgbi:.8/0/.8", |
196 | "rgb:8b/00/8b", |
222 | "rgbi:.8/0/1", |
197 | "rgb:8b/00/cd", |
223 | "rgbi:.8/.2/0", |
198 | "rgb:8b/00/ff", |
224 | "rgbi:.8/.2/.2", |
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225 | "rgbi:.8/.2/.4", |
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226 | "rgbi:.8/.2/.6", |
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227 | "rgbi:.8/.2/.8", |
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228 | "rgbi:.8/.2/1", |
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229 | "rgbi:.8/.4/0", |
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230 | "rgbi:.8/.4/.2", |
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231 | "rgbi:.8/.4/.4", |
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232 | "rgbi:.8/.4/.6", |
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233 | "rgbi:.8/.4/.8", |
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234 | "rgbi:.8/.4/1", |
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235 | "rgbi:.8/.6/0", |
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236 | "rgbi:.8/.6/.2", |
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237 | "rgbi:.8/.6/.4", |
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238 | "rgbi:.8/.6/.6", |
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239 | "rgbi:.8/.6/.8", |
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240 | "rgbi:.8/.6/1", |
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241 | "rgbi:.8/.8/0", |
199 | "rgb:8b/8b/00", |
242 | "rgbi:.8/.8/.2", |
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243 | "rgbi:.8/.8/.4", |
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244 | "rgbi:.8/.8/.6", |
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245 | "rgbi:.8/.8/.8", |
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246 | "rgbi:.8/.8/1", |
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247 | "rgbi:.8/1/0", |
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248 | "rgbi:.8/1/.2", |
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249 | "rgbi:.8/1/.4", |
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250 | "rgbi:.8/1/.6", |
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251 | "rgbi:.8/1/.8", |
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252 | "rgbi:.8/1/1", |
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253 | "rgbi:1/0/0", |
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254 | "rgbi:1/0/.2", |
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255 | "rgbi:1/0/.4", |
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256 | "rgbi:1/0/.6", |
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257 | "rgbi:1/0/.8", |
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258 | "rgbi:1/0/1", |
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259 | "rgbi:1/.2/0", |
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260 | "rgbi:1/.2/.2", |
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261 | "rgbi:1/.2/.4", |
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262 | "rgbi:1/.2/.6", |
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263 | "rgbi:1/.2/.8", |
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264 | "rgbi:1/.2/1", |
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265 | "rgbi:1/.4/0", |
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266 | "rgbi:1/.4/.2", |
|
|
267 | "rgbi:1/.4/.4", |
|
|
268 | "rgbi:1/.4/.6", |
|
|
269 | "rgbi:1/.4/.8", |
|
|
270 | "rgbi:1/.4/1", |
|
|
271 | "rgbi:1/.6/0", |
|
|
272 | "rgbi:1/.6/.2", |
|
|
273 | "rgbi:1/.6/.4", |
|
|
274 | "rgbi:1/.6/.6", |
|
|
275 | "rgbi:1/.6/.8", |
|
|
276 | "rgbi:1/.6/1", |
|
|
277 | "rgbi:1/.8/0", |
|
|
278 | "rgbi:1/.8/.2", |
|
|
279 | "rgbi:1/.8/.4", |
|
|
280 | "rgbi:1/.8/.6", |
|
|
281 | "rgbi:1/.8/.8", |
|
|
282 | "rgbi:1/.8/1", |
|
|
283 | "rgbi:1/1/0", |
|
|
284 | "rgbi:1/1/.2", |
|
|
285 | "rgbi:1/1/.4", |
|
|
286 | "rgbi:1/1/.6", |
|
|
287 | "rgbi:1/1/.8", |
|
|
288 | "rgbi:1/1/1", |
|
|
289 | "rgb:08/08/08", |
200 | "rgb:8b/8b/8b", |
290 | "rgb:12/12/12", |
201 | "rgb:8b/8b/cd", |
|
|
202 | "rgb:8b/8b/ff", |
|
|
203 | "rgb:8b/cd/00", |
|
|
204 | "rgb:8b/cd/8b", |
|
|
205 | "rgb:8b/cd/cd", |
|
|
206 | "rgb:8b/cd/ff", |
|
|
207 | "rgb:8b/ff/00", |
|
|
208 | "rgb:8b/ff/8b", |
|
|
209 | "rgb:8b/ff/cd", |
|
|
210 | "rgb:8b/ff/ff", |
|
|
211 | "rgb:cd/00/00", |
|
|
212 | "rgb:cd/00/8b", |
|
|
213 | "rgb:cd/00/cd", |
|
|
214 | "rgb:cd/00/ff", |
|
|
215 | "rgb:cd/8b/00", |
|
|
216 | "rgb:cd/8b/8b", |
|
|
217 | "rgb:cd/8b/cd", |
|
|
218 | "rgb:cd/8b/ff", |
|
|
219 | "rgb:cd/cd/00", |
|
|
220 | "rgb:cd/cd/8b", |
291 | "rgb:1c/1c/1c", |
221 | "rgb:cd/cd/cd", |
|
|
222 | "rgb:cd/cd/ff", |
|
|
223 | "rgb:cd/ff/00", |
|
|
224 | "rgb:cd/ff/8b", |
|
|
225 | "rgb:cd/ff/cd", |
|
|
226 | "rgb:cd/ff/ff", |
|
|
227 | "rgb:ff/00/00", |
|
|
228 | "rgb:ff/00/8b", |
|
|
229 | "rgb:ff/00/cd", |
|
|
230 | "rgb:ff/00/ff", |
|
|
231 | "rgb:ff/8b/00", |
|
|
232 | "rgb:ff/8b/8b", |
|
|
233 | "rgb:ff/8b/cd", |
|
|
234 | "rgb:ff/8b/ff", |
|
|
235 | "rgb:ff/cd/00", |
|
|
236 | "rgb:ff/cd/8b", |
|
|
237 | "rgb:ff/cd/cd", |
|
|
238 | "rgb:ff/cd/ff", |
|
|
239 | "rgb:ff/ff/00", |
|
|
240 | "rgb:ff/ff/8b", |
|
|
241 | "rgb:ff/ff/cd", |
|
|
242 | "rgb:ff/ff/ff", |
292 | "rgb:26/26/26", |
243 | "rgb:2e/2e/2e", |
293 | "rgb:30/30/30", |
|
|
294 | "rgb:3a/3a/3a", |
|
|
295 | "rgb:44/44/44", |
|
|
296 | "rgb:4e/4e/4e", |
|
|
297 | "rgb:58/58/58", |
244 | "rgb:5c/5c/5c", |
298 | "rgb:62/62/62", |
|
|
299 | "rgb:6c/6c/6c", |
|
|
300 | "rgb:76/76/76", |
245 | "rgb:73/73/73", |
301 | "rgb:80/80/80", |
246 | "rgb:8b/8b/8b", |
302 | "rgb:8a/8a/8a", |
247 | "rgb:a2/a2/a2", |
303 | "rgb:94/94/94", |
248 | "rgb:b9/b9/b9", |
304 | "rgb:9e/9e/9e", |
|
|
305 | "rgb:a8/a8/a8", |
|
|
306 | "rgb:b2/b2/b2", |
|
|
307 | "rgb:bc/bc/bc", |
|
|
308 | "rgb:c6/c6/c6", |
|
|
309 | "rgb:d0/d0/d0", |
249 | "rgb:d0/d0/d0", |
310 | "rgb:da/da/da", |
|
|
311 | "rgb:e4/e4/e4", |
250 | "rgb:e7/e7/e7", |
312 | "rgb:ee/ee/ee", |
251 | |
313 | #endif |
|
|
314 | #ifndef NO_CURSORCOLOR |
252 | #ifndef NO_CURSORCOLOR |
315 | COLOR_CURSOR_BACKGROUND, |
253 | COLOR_CURSOR_BACKGROUND, |
316 | COLOR_CURSOR_FOREGROUND, |
254 | COLOR_CURSOR_FOREGROUND, |
317 | #endif /* ! NO_CURSORCOLOR */ |
255 | #endif /* ! NO_CURSORCOLOR */ |
318 | NULL, /* Color_pointer_fg */ |
256 | NULL, /* Color_pointer_fg */ |
319 | NULL, /* Color_pointer_bg */ |
257 | NULL, /* Color_pointer_bg */ |
320 | NULL, /* Color_border */ |
258 | NULL, /* Color_border */ |
321 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
259 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
322 | NULL, /* Color_BD */ |
260 | NULL, /* Color_BD */ |
|
|
261 | NULL, /* Color_IT */ |
323 | NULL, /* Color_UL */ |
262 | NULL, /* Color_UL */ |
324 | NULL, /* Color_RV */ |
263 | NULL, /* Color_RV */ |
325 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
264 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
|
|
265 | #if ENABLE_FRILLS |
|
|
266 | NULL, // Color_underline |
|
|
267 | #endif |
326 | #ifdef OPTION_HC |
268 | #ifdef OPTION_HC |
327 | NULL, |
269 | NULL, |
328 | #endif |
270 | #endif |
329 | #ifdef KEEP_SCROLLCOLOR |
271 | #ifdef KEEP_SCROLLCOLOR |
330 | COLOR_SCROLLBAR, |
272 | COLOR_SCROLLBAR, |
331 | COLOR_SCROLLTROUGH, |
273 | COLOR_SCROLLTROUGH, |
332 | #endif /* KEEP_SCROLLCOLOR */ |
274 | #endif /* KEEP_SCROLLCOLOR */ |
333 | #if TINTING |
275 | #if ENABLE_TRANSPARENCY |
334 | NULL, |
276 | NULL, |
335 | #endif |
277 | #endif |
|
|
278 | #if OFF_FOCUS_FADING |
|
|
279 | "rgb:00/00/00", |
|
|
280 | #endif |
336 | }; |
281 | }; |
337 | |
282 | |
338 | const char *const xa_names[NUM_XA] = |
283 | void |
339 | { |
|
|
340 | "TEXT", |
|
|
341 | "COMPOUND_TEXT", |
|
|
342 | "UTF8_STRING", |
|
|
343 | "MULTIPLE", |
|
|
344 | "TARGETS", |
|
|
345 | "TIMESTAMP", |
|
|
346 | "VT_SELECTION", |
|
|
347 | "INCR", |
|
|
348 | "WM_DELETE_WINDOW", |
|
|
349 | #ifdef TRANSPARENT |
|
|
350 | "_XROOTPMAP_ID", |
|
|
351 | #endif |
|
|
352 | #ifdef OFFIX_DND |
|
|
353 | "DndProtocol", |
|
|
354 | "DndSelection", |
|
|
355 | #endif |
|
|
356 | "CLIPBOARD" |
|
|
357 | }; |
|
|
358 | |
|
|
359 | bool |
|
|
360 | rxvt_term::init_vars () |
284 | rxvt_term::init_vars () |
361 | { |
285 | { |
362 | PixColorsFocused = new rxvt_color [TOTAL_COLORS]; |
|
|
363 | #ifdef OFF_FOCUS_FADING |
|
|
364 | PixColorsUnFocused = new rxvt_color [TOTAL_COLORS]; |
|
|
365 | #endif |
|
|
366 | PixColors = PixColorsFocused; |
286 | pix_colors = pix_colors_focused; |
367 | |
|
|
368 | if (PixColors == NULL) |
|
|
369 | return false; |
|
|
370 | |
|
|
371 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
|
|
372 | TermWin.pixmap = None; |
|
|
373 | #endif |
|
|
374 | #ifdef UTMP_SUPPORT |
|
|
375 | next_utmp_action = SAVE; |
|
|
376 | #endif |
|
|
377 | #ifndef NO_SETOWNER_TTYDEV |
|
|
378 | next_tty_action = SAVE; |
|
|
379 | #endif |
|
|
380 | |
287 | |
381 | MEvent.time = CurrentTime; |
288 | MEvent.time = CurrentTime; |
382 | MEvent.button = AnyButton; |
289 | MEvent.button = AnyButton; |
383 | Options = DEFAULT_OPTIONS; |
|
|
384 | want_refresh = 1; |
290 | want_refresh = 1; |
385 | cmd_pid = -1; |
|
|
386 | cmd_fd = tty_fd = -1; |
|
|
387 | PrivateModes = SavedModes = PrivMode_Default; |
291 | priv_modes = SavedModes = PrivMode_Default; |
388 | TermWin.focus = 0; |
|
|
389 | TermWin.ncol = 80; |
292 | ncol = 80; |
390 | TermWin.nrow = 24; |
293 | nrow = 24; |
391 | TermWin.int_bwidth = INTERNALBORDERWIDTH; |
294 | int_bwidth = INTERNALBORDERWIDTH; |
392 | TermWin.ext_bwidth = EXTERNALBORDERWIDTH; |
295 | ext_bwidth = EXTERNALBORDERWIDTH; |
393 | TermWin.lineSpace = LINESPACE; |
296 | lineSpace = LINESPACE; |
394 | TermWin.saveLines = SAVELINES; |
297 | saveLines = SAVELINES; |
395 | numPixColors = TOTAL_COLORS; |
|
|
396 | |
298 | |
397 | #ifndef NO_BRIGHTCOLOR |
|
|
398 | colorfgbg = DEFAULT_RSTYLE; |
|
|
399 | #endif |
|
|
400 | |
|
|
401 | refresh_limit = 1; |
|
|
402 | refresh_type = SLOW_REFRESH; |
299 | refresh_type = SLOW_REFRESH; |
403 | prev_nrow = prev_ncol = 0; |
|
|
404 | |
300 | |
405 | oldcursor.row = oldcursor.col = -1; |
301 | oldcursor.row = oldcursor.col = -1; |
406 | #ifdef XPM_BACKGROUND |
|
|
407 | /* bgPixmap.w = bgPixmap.h = 0; */ |
|
|
408 | bgPixmap.x = bgPixmap.y = 50; |
|
|
409 | bgPixmap.pixmap = None; |
|
|
410 | #endif |
|
|
411 | |
|
|
412 | last_bot = last_state = -1; |
302 | last_bot = last_state = -1; |
413 | |
303 | |
414 | #ifdef MENUBAR |
304 | set_option (Opt_scrollBar); |
415 | menu_readonly = 1; |
305 | set_option (Opt_scrollTtyOutput); |
416 | # if ! (MENUBAR_MAX > 1) |
306 | set_option (Opt_jumpScroll); |
417 | CurrentBar = & (BarList); |
307 | set_option (Opt_skipScroll); |
418 | # endif /* (MENUBAR_MAX > 1) */ |
308 | set_option (Opt_secondaryScreen); |
419 | #endif |
309 | set_option (Opt_secondaryScroll); |
420 | |
310 | set_option (Opt_pastableTabs); |
421 | return true; |
311 | set_option (Opt_intensityStyles); |
|
|
312 | set_option (Opt_iso14755_52); |
422 | } |
313 | } |
423 | |
314 | |
424 | void |
315 | void |
425 | rxvt_term::init_secondary () |
316 | rxvt_term::init_secondary () |
426 | { |
317 | { |
427 | int i; |
318 | int i; |
428 | #ifdef TTY_GID_SUPPORT |
|
|
429 | struct group *gr = getgrnam ("tty"); |
|
|
430 | |
|
|
431 | if (gr) |
|
|
432 | { /* change group ownership of tty to "tty" */ |
|
|
433 | ttymode = S_IRUSR | S_IWUSR | S_IWGRP; |
|
|
434 | ttygid = gr->gr_gid; |
|
|
435 | } |
|
|
436 | else |
|
|
437 | #endif /* TTY_GID_SUPPORT */ |
|
|
438 | |
|
|
439 | { |
|
|
440 | ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH; |
|
|
441 | ttygid = getgid (); |
|
|
442 | } |
|
|
443 | |
319 | |
444 | /* |
320 | /* |
445 | * Close all unused file descriptors |
321 | * Close all unused file descriptors |
446 | * We don't want them, we don't need them. |
322 | * We don't want them, we don't need them. |
447 | */ |
323 | */ |
448 | if ((i = open ("/dev/null", O_RDONLY)) < 0) |
324 | if ((i = open ("/dev/null", O_RDONLY)) < 0) |
449 | { |
325 | { |
450 | /* TODO: BOO HISS */ |
326 | /* TODO: BOO HISS */ |
451 | dup2 (STDERR_FILENO, STDIN_FILENO); |
327 | dup2 (STDERR_FILENO, STDIN_FILENO); |
452 | } |
328 | } |
453 | else if (i > STDIN_FILENO) |
329 | else if (i != STDIN_FILENO) |
454 | { |
330 | { |
455 | dup2 (i, STDIN_FILENO); |
331 | dup2 (i, STDIN_FILENO); |
456 | close (i); |
332 | close (i); |
457 | } |
333 | } |
458 | |
334 | |
… | |
… | |
473 | /*----------------------------------------------------------------------*/ |
349 | /*----------------------------------------------------------------------*/ |
474 | const char ** |
350 | const char ** |
475 | rxvt_term::init_resources (int argc, const char *const *argv) |
351 | rxvt_term::init_resources (int argc, const char *const *argv) |
476 | { |
352 | { |
477 | int i, r_argc; |
353 | int i, r_argc; |
478 | char *val; |
|
|
479 | const char **cmd_argv, **r_argv; |
354 | const char **cmd_argv, **r_argv; |
480 | |
355 | |
481 | /* |
356 | /* |
482 | * Look for -exec option. Find => split and make cmd_argv[] of command args |
357 | * Look for -e option. Find => split and make cmd_argv[] of command args |
483 | */ |
358 | */ |
484 | for (r_argc = 0; r_argc < argc; r_argc++) |
359 | for (r_argc = 0; r_argc < argc; r_argc++) |
485 | if (!STRCMP (argv[r_argc], "-e") || !STRCMP (argv[r_argc], "-exec")) |
360 | if (!strcmp (argv[r_argc], "-e")) |
486 | break; |
361 | break; |
|
|
362 | |
|
|
363 | if (r_argc == argc) |
|
|
364 | cmd_argv = NULL; |
|
|
365 | else if (!argv[r_argc + 1]) |
|
|
366 | rxvt_fatal ("option '-e' requires an argument, aborting.\n"); |
|
|
367 | else |
|
|
368 | { |
|
|
369 | cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc)); |
|
|
370 | |
|
|
371 | for (i = 0; i < argc - r_argc - 1; i++) |
|
|
372 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
|
|
373 | |
|
|
374 | cmd_argv[i] = NULL; |
|
|
375 | } |
487 | |
376 | |
488 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
377 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
489 | |
378 | |
490 | for (i = 0; i < r_argc; i++) |
379 | for (i = 0; i < r_argc; i++) |
491 | r_argv[i] = (const char *)argv[i]; |
380 | r_argv[i] = (const char *)argv[i]; |
492 | |
381 | |
493 | r_argv[i] = NULL; |
382 | r_argv[i] = NULL; |
494 | |
383 | |
495 | if (r_argc == argc) |
|
|
496 | cmd_argv = NULL; |
|
|
497 | else |
|
|
498 | { |
|
|
499 | cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc)); |
|
|
500 | |
|
|
501 | for (i = 0; i < argc - r_argc - 1; i++) |
|
|
502 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
|
|
503 | |
|
|
504 | cmd_argv[i] = NULL; |
|
|
505 | } |
|
|
506 | |
|
|
507 | rs[Rs_name] = rxvt_r_basename (argv[0]); |
384 | rs[Rs_name] = rxvt_basename (argv[0]); |
508 | |
385 | |
509 | /* |
386 | /* |
510 | * Open display, get options/resources and create the window |
387 | * Open display, get options/resources and create the window |
511 | */ |
388 | */ |
|
|
389 | |
512 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
390 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
513 | rs[Rs_display_name] = ":0"; |
391 | rs[Rs_display_name] = ":0"; |
514 | |
392 | |
515 | get_options (r_argc, r_argv); |
393 | get_options (r_argc, r_argv); |
|
|
394 | |
|
|
395 | if (!(display = displays.get (rs[Rs_display_name]))) |
|
|
396 | { |
|
|
397 | free (r_argv); |
|
|
398 | rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); |
|
|
399 | } |
|
|
400 | |
|
|
401 | // using a local pointer decreases code size a lot |
|
|
402 | xa = display->xa; |
|
|
403 | |
|
|
404 | set (display); |
|
|
405 | extract_resources (); |
|
|
406 | |
|
|
407 | #if XFT |
|
|
408 | if (rs[Rs_depth]) |
|
|
409 | select_visual (strtol (rs[Rs_depth], 0, 0)); |
|
|
410 | #endif |
|
|
411 | |
|
|
412 | #ifdef HAVE_AFTERIMAGE |
|
|
413 | set_application_name ((char*)rs[Rs_name]); |
|
|
414 | set_output_threshold (OUTPUT_LEVEL_WARNING); |
|
|
415 | asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL); |
|
|
416 | #endif |
516 | free (r_argv); |
417 | free (r_argv); |
517 | |
418 | |
518 | #ifdef LOCAL_X_IS_UNIX |
419 | for (int i = NUM_RESOURCES; i--; ) |
519 | if (rs[Rs_display_name][0] == ':') |
420 | if (rs [i] == resval_undef) |
520 | { |
421 | rs [i] = 0; |
521 | val = rxvt_malloc (5 + STRLEN (rs[Rs_display_name])); |
422 | |
522 | STRCPY (val, "unix"); |
423 | #if ENABLE_PERL |
523 | STRCAT (val, rs[Rs_display_name]); |
424 | if (!rs[Rs_perl_ext_1]) |
524 | display = displays.get (val); |
425 | rs[Rs_perl_ext_1] = "default"; |
525 | free (val); |
426 | |
|
|
427 | if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1]) |
|
|
428 | || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2]) |
|
|
429 | || (rs[Rs_perl_eval] && *rs[Rs_perl_eval])) |
526 | } |
430 | { |
|
|
431 | rxvt_perl.init (this); |
|
|
432 | HOOK_INVOKE ((this, HOOK_INIT, DT_END)); |
|
|
433 | } |
527 | #endif |
434 | #endif |
528 | |
|
|
529 | if (!display |
|
|
530 | && ! (display = displays.get (rs[Rs_display_name]))) |
|
|
531 | rxvt_fatal ("can't open display %s", rs[Rs_display_name]); |
|
|
532 | |
|
|
533 | extract_resources (display->display, rs[Rs_name]); |
|
|
534 | |
435 | |
535 | /* |
436 | /* |
536 | * set any defaults not already set |
437 | * set any defaults not already set |
537 | */ |
438 | */ |
538 | if (cmd_argv && cmd_argv[0]) |
439 | if (cmd_argv && cmd_argv[0]) |
539 | { |
440 | { |
540 | if (!rs[Rs_title]) |
441 | if (!rs[Rs_title]) |
541 | rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); |
442 | rs[Rs_title] = rxvt_basename (cmd_argv[0]); |
542 | if (!rs[Rs_iconName]) |
443 | if (!rs[Rs_iconName]) |
543 | rs[Rs_iconName] = rs[Rs_title]; |
444 | rs[Rs_iconName] = rs[Rs_title]; |
544 | } |
445 | } |
545 | else |
446 | else |
546 | { |
447 | { |
… | |
… | |
549 | if (!rs[Rs_iconName]) |
450 | if (!rs[Rs_iconName]) |
550 | rs[Rs_iconName] = rs[Rs_name]; |
451 | rs[Rs_iconName] = rs[Rs_name]; |
551 | } |
452 | } |
552 | |
453 | |
553 | if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) |
454 | if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) |
554 | TermWin.saveLines = BOUND_POSITIVE_INT16 (i); |
455 | saveLines = min (i, MAX_SAVELINES); |
555 | |
456 | |
556 | #ifndef NO_FRILLS |
457 | #if ENABLE_FRILLS |
557 | if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) |
458 | if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) |
558 | TermWin.int_bwidth = min (i, 100); /* arbitrary limit */ |
459 | int_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
|
|
460 | |
559 | if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) |
461 | if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) |
560 | TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */ |
462 | ext_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
561 | #endif |
|
|
562 | |
463 | |
563 | #ifndef NO_LINESPACE |
|
|
564 | if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) |
464 | if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) |
565 | TermWin.lineSpace = min (i, 100); /* arbitrary limit */ |
465 | lineSpace = min (i, std::numeric_limits<int16_t>::max ()); |
566 | #endif |
466 | #endif |
567 | |
467 | |
568 | #ifdef POINTER_BLANK |
468 | #ifdef POINTER_BLANK |
569 | if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) |
469 | if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) |
570 | pointerBlankDelay = i; |
470 | pointerBlankDelay = i; |
571 | else |
471 | else |
572 | pointerBlankDelay = 2; |
472 | pointerBlankDelay = 2; |
573 | #endif |
473 | #endif |
574 | |
474 | |
575 | /* no point having a scrollbar without having any scrollback! */ |
475 | /* no point having a scrollbar without having any scrollback! */ |
576 | if (!TermWin.saveLines) |
476 | if (!saveLines) |
577 | Options &= ~Opt_scrollBar; |
477 | set_option (Opt_scrollBar, 0); |
578 | |
478 | |
579 | #ifdef PRINTPIPE |
479 | #ifdef PRINTPIPE |
580 | if (!rs[Rs_print_pipe]) |
480 | if (!rs[Rs_print_pipe]) |
581 | rs[Rs_print_pipe] = PRINTPIPE; |
481 | rs[Rs_print_pipe] = PRINTPIPE; |
582 | #endif |
482 | #endif |
… | |
… | |
585 | rs[Rs_cutchars] = CUTCHARS; |
485 | rs[Rs_cutchars] = CUTCHARS; |
586 | |
486 | |
587 | #ifndef NO_BACKSPACE_KEY |
487 | #ifndef NO_BACKSPACE_KEY |
588 | if (!rs[Rs_backspace_key]) |
488 | if (!rs[Rs_backspace_key]) |
589 | # ifdef DEFAULT_BACKSPACE |
489 | # ifdef DEFAULT_BACKSPACE |
590 | key_backspace = DEFAULT_BACKSPACE; |
490 | rs[Rs_backspace_key] = DEFAULT_BACKSPACE; |
591 | # else |
491 | # else |
592 | key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
492 | rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */ |
593 | # endif |
493 | # endif |
594 | else |
|
|
595 | { |
|
|
596 | val = STRDUP (rs[Rs_backspace_key]); |
|
|
597 | rxvt_Str_trim (val); |
|
|
598 | rxvt_Str_escaped (val); |
|
|
599 | key_backspace = val; |
|
|
600 | } |
|
|
601 | #endif |
494 | #endif |
602 | |
495 | |
603 | #ifndef NO_DELETE_KEY |
496 | #ifndef NO_DELETE_KEY |
604 | if (!rs[Rs_delete_key]) |
497 | if (!rs[Rs_delete_key]) |
605 | # ifdef DEFAULT_DELETE |
498 | # ifdef DEFAULT_DELETE |
606 | key_delete = DEFAULT_DELETE; |
499 | rs[Rs_delete_key] = DEFAULT_DELETE; |
607 | # else |
500 | # else |
608 | key_delete = "\033[3~"; |
501 | rs[Rs_delete_key] = "\033[3~"; |
609 | # endif |
|
|
610 | else |
|
|
611 | { |
|
|
612 | val = STRDUP (rs[Rs_delete_key]); |
|
|
613 | rxvt_Str_trim (val); |
|
|
614 | rxvt_Str_escaped (val); |
|
|
615 | key_delete = val; |
|
|
616 | } |
|
|
617 | #endif |
502 | # endif |
618 | if (rs[Rs_answerbackstring]) |
503 | #endif |
619 | { |
|
|
620 | rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); |
|
|
621 | rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]); |
|
|
622 | } |
|
|
623 | |
504 | |
624 | #ifdef HAVE_SCROLLBARS |
505 | #ifdef HAVE_SCROLLBARS |
625 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], |
506 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]); |
626 | rs[Rs_scrollBar_thickness]); |
|
|
627 | #endif |
507 | #endif |
628 | |
508 | |
629 | #ifdef XTERM_REVERSE_VIDEO |
509 | #ifdef XTERM_REVERSE_VIDEO |
630 | /* this is how xterm implements reverseVideo */ |
510 | /* this is how xterm implements reverseVideo */ |
631 | if (Options & Opt_reverseVideo) |
511 | if (option (Opt_reverseVideo)) |
632 | { |
512 | { |
633 | if (!rs[Rs_color + Color_fg]) |
513 | if (!rs[Rs_color + Color_fg]) |
634 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
514 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
|
|
515 | |
635 | if (!rs[Rs_color + Color_bg]) |
516 | if (!rs[Rs_color + Color_bg]) |
636 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
517 | rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
637 | } |
518 | } |
638 | #endif |
519 | #endif |
639 | |
520 | |
… | |
… | |
641 | if (!rs[Rs_color + i]) |
522 | if (!rs[Rs_color + i]) |
642 | rs[Rs_color + i] = def_colorName[i]; |
523 | rs[Rs_color + i] = def_colorName[i]; |
643 | |
524 | |
644 | #ifndef XTERM_REVERSE_VIDEO |
525 | #ifndef XTERM_REVERSE_VIDEO |
645 | /* this is how we implement reverseVideo */ |
526 | /* this is how we implement reverseVideo */ |
646 | if (Options & Opt_reverseVideo) |
527 | if (option (Opt_reverseVideo)) |
647 | SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *); |
528 | ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]); |
648 | #endif |
529 | #endif |
649 | |
530 | |
650 | /* convenient aliases for setting fg/bg to colors */ |
531 | /* convenient aliases for setting fg/bg to colors */ |
651 | color_aliases (Color_fg); |
532 | color_aliases (Color_fg); |
652 | color_aliases (Color_bg); |
533 | color_aliases (Color_bg); |
653 | #ifndef NO_CURSORCOLOR |
534 | #ifndef NO_CURSORCOLOR |
654 | color_aliases (Color_cursor); |
535 | color_aliases (Color_cursor); |
655 | color_aliases (Color_cursor2); |
536 | color_aliases (Color_cursor2); |
656 | #endif /* NO_CURSORCOLOR */ |
537 | #endif /* NO_CURSORCOLOR */ |
657 | color_aliases (Color_pointer_fg); |
538 | color_aliases (Color_pointer_fg); |
658 | color_aliases (Color_pointer_bg); |
539 | color_aliases (Color_pointer_bg); |
659 | color_aliases (Color_border); |
540 | color_aliases (Color_border); |
660 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
541 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
661 | color_aliases (Color_BD); |
542 | color_aliases (Color_BD); |
662 | color_aliases (Color_UL); |
543 | color_aliases (Color_UL); |
663 | color_aliases (Color_RV); |
544 | color_aliases (Color_RV); |
664 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
545 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
|
|
546 | |
|
|
547 | if (!rs[Rs_color + Color_border]) |
|
|
548 | rs[Rs_color + Color_border] = rs[Rs_color + Color_bg]; |
665 | |
549 | |
666 | return cmd_argv; |
550 | return cmd_argv; |
667 | } |
551 | } |
668 | |
552 | |
669 | /*----------------------------------------------------------------------*/ |
553 | /*----------------------------------------------------------------------*/ |
670 | void |
554 | void |
671 | rxvt_term::init_env () |
555 | rxvt_term::init_env () |
672 | { |
556 | { |
673 | int i; |
557 | int i; |
674 | unsigned int u; |
|
|
675 | char *val; |
558 | char *val; |
676 | |
559 | |
677 | #ifdef DISPLAY_IS_IP |
560 | #ifdef DISPLAY_IS_IP |
678 | /* Fixup display_name for export over pty to any interested terminal |
561 | /* Fixup display_name for export over pty to any interested terminal |
679 | * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
562 | * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
… | |
… | |
687 | */ |
570 | */ |
688 | val = rxvt_network_display (rs[Rs_display_name]); |
571 | val = rxvt_network_display (rs[Rs_display_name]); |
689 | rs[Rs_display_name] = (const char *)val; |
572 | rs[Rs_display_name] = (const char *)val; |
690 | |
573 | |
691 | if (val == NULL) |
574 | if (val == NULL) |
692 | #endif /* DISPLAY_IS_IP */ |
575 | #endif /* DISPLAY_IS_IP */ |
693 | val = XDisplayString (display->display); |
576 | val = XDisplayString (dpy); |
694 | |
577 | |
695 | if (rs[Rs_display_name] == NULL) |
578 | if (rs[Rs_display_name] == NULL) |
696 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
579 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
697 | |
580 | |
698 | i = STRLEN (val); |
581 | i = strlen (val); |
699 | env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); |
582 | env_display = (char *)rxvt_malloc (i + 9); |
700 | |
583 | |
701 | sprintf (env_display, "DISPLAY=%s", val); |
584 | sprintf (env_display, "DISPLAY=%s", val); |
702 | |
585 | |
703 | /* avoiding the math library: |
586 | sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]); |
704 | * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */ |
|
|
705 | for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++) |
|
|
706 | ; |
|
|
707 | MAX_IT (i, 1); |
|
|
708 | env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char)); |
|
|
709 | |
|
|
710 | sprintf (env_windowid, "WINDOWID=%u", |
|
|
711 | (unsigned int)TermWin.parent[0]); |
|
|
712 | |
587 | |
713 | /* add entries to the environment: |
588 | /* add entries to the environment: |
714 | * @ DISPLAY: in case we started with -display |
589 | * @ DISPLAY: in case we started with -display |
715 | * @ WINDOWID: X window id number of the window |
590 | * @ WINDOWID: X window id number of the window |
716 | * @ COLORTERM: terminal sub-name and also indicates its color |
591 | * @ COLORTERM: terminal sub-name and also indicates its color |
… | |
… | |
718 | * @ TERMINFO: path to terminfo directory |
593 | * @ TERMINFO: path to terminfo directory |
719 | * @ COLORFGBG: fg;bg color codes |
594 | * @ COLORFGBG: fg;bg color codes |
720 | */ |
595 | */ |
721 | putenv (env_display); |
596 | putenv (env_display); |
722 | putenv (env_windowid); |
597 | putenv (env_windowid); |
|
|
598 | |
723 | if (env_colorfgbg) |
599 | if (env_colorfgbg) |
724 | putenv (env_colorfgbg); |
600 | putenv (env_colorfgbg); |
725 | |
601 | |
726 | #ifdef RXVT_TERMINFO |
602 | #ifdef RXVT_TERMINFO |
727 | putenv ("TERMINFO=" RXVT_TERMINFO); |
603 | putenv ("TERMINFO=" RXVT_TERMINFO); |
728 | #endif |
604 | #endif |
729 | |
605 | |
730 | if (display->depth <= 2) |
606 | if (depth <= 2) |
731 | putenv ("COLORTERM=" COLORTERMENV "-mono"); |
607 | putenv ("COLORTERM=" COLORTERMENV "-mono"); |
732 | else |
608 | else |
733 | putenv ("COLORTERM=" COLORTERMENVFULL); |
609 | putenv ("COLORTERM=" COLORTERMENVFULL); |
734 | |
610 | |
735 | if (rs[Rs_term_name] != NULL) |
611 | if (rs[Rs_term_name] != NULL) |
736 | { |
612 | { |
737 | env_term = (char *)rxvt_malloc ((STRLEN (rs[Rs_term_name]) + 6) * sizeof (char)); |
613 | env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6); |
738 | sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
614 | sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
739 | putenv (env_term); |
615 | putenv (env_term); |
740 | } |
616 | } |
741 | else |
617 | else |
742 | putenv ("TERM=" TERMENV); |
618 | putenv ("TERM=" TERMENV); |
… | |
… | |
744 | #ifdef HAVE_UNSETENV |
620 | #ifdef HAVE_UNSETENV |
745 | /* avoid passing old settings and confusing term size */ |
621 | /* avoid passing old settings and confusing term size */ |
746 | unsetenv ("LINES"); |
622 | unsetenv ("LINES"); |
747 | unsetenv ("COLUMNS"); |
623 | unsetenv ("COLUMNS"); |
748 | unsetenv ("TERMCAP"); /* terminfo should be okay */ |
624 | unsetenv ("TERMCAP"); /* terminfo should be okay */ |
749 | #endif /* HAVE_UNSETENV */ |
625 | #endif /* HAVE_UNSETENV */ |
750 | } |
626 | } |
751 | |
627 | |
752 | /*----------------------------------------------------------------------*/ |
628 | /*----------------------------------------------------------------------*/ |
753 | /* |
629 | /* |
754 | * This is more or less stolen straight from XFree86 xterm. |
630 | * This is more or less stolen straight from XFree86 xterm. |
755 | * This should support all European type languages. |
631 | * This should support all European type languages. |
756 | */ |
632 | */ |
757 | void |
633 | void |
758 | rxvt_term::set_locale (const char *locale) |
634 | rxvt_term::set_locale (const char *locale) |
759 | { |
635 | { |
|
|
636 | set_environ (envv); |
|
|
637 | |
760 | #if HAVE_XSETLOCALE || HAVE_SETLOCALE |
638 | #if HAVE_XSETLOCALE || HAVE_SETLOCALE |
761 | free (this->locale); |
639 | free (this->locale); |
762 | this->locale = setlocale (LC_CTYPE, locale); |
640 | this->locale = setlocale (LC_CTYPE, locale); |
763 | |
641 | |
764 | if (!this->locale) |
642 | if (!this->locale) |
765 | { |
643 | { |
|
|
644 | if (*locale) |
|
|
645 | { |
766 | rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale); |
646 | rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale); |
767 | setlocale (LC_CTYPE, ""); |
647 | setlocale (LC_CTYPE, "C"); |
|
|
648 | } |
|
|
649 | else |
|
|
650 | rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n"); |
|
|
651 | |
768 | this->locale = ""; |
652 | this->locale = "C"; |
769 | } |
653 | } |
770 | |
654 | |
|
|
655 | |
771 | this->locale = rxvt_strdup (this->locale); |
656 | this->locale = strdup (this->locale); |
772 | SET_LOCALE (this->locale); |
657 | SET_LOCALE (this->locale); |
773 | mbstate.reset (); |
658 | mbstate.reset (); |
774 | #endif |
659 | #endif |
775 | #if 0 |
660 | |
776 | #if HAVE_NL_LANGINFO |
661 | #if HAVE_NL_LANGINFO |
|
|
662 | char *codeset = strdup (nl_langinfo (CODESET)); |
|
|
663 | // /^UTF.?8/i |
|
|
664 | enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u') |
|
|
665 | && (codeset[1] == 'T' || codeset[1] == 't') |
|
|
666 | && (codeset[2] == 'F' || codeset[2] == 'f') |
|
|
667 | && (codeset[3] == '8' || codeset[4] == '8'); |
777 | free (codeset); |
668 | free (codeset); |
778 | codeset = strdup (nl_langinfo (CODESET)); |
|
|
779 | enc_utf8 = !STRCASECMP (codeset, "UTF-8") |
|
|
780 | || !STRCASECMP (codeset, "UTF8"); |
|
|
781 | #else |
669 | #else |
782 | enc_utf8 = 1; |
670 | enc_utf8 = 0; |
783 | #endif |
|
|
784 | #endif |
671 | #endif |
785 | } |
672 | } |
786 | |
673 | |
787 | void |
674 | void |
788 | rxvt_term::init_xlocale () |
675 | rxvt_term::init_xlocale () |
789 | { |
676 | { |
|
|
677 | set_environ (envv); |
|
|
678 | |
790 | #ifdef USE_XIM |
679 | #ifdef USE_XIM |
791 | if (!locale) |
680 | if (!locale) |
792 | rxvt_warn ("setting locale failed, working without locale support.\n"); |
681 | rxvt_warn ("setting locale failed, working without locale support.\n"); |
793 | else |
682 | else |
794 | { |
683 | { |
795 | Atom wmlocale; |
684 | set_string_property (xa[XA_WM_LOCALE_NAME], locale); |
796 | |
|
|
797 | wmlocale = XInternAtom (display->display, "WM_LOCALE_NAME", False); |
|
|
798 | XChangeProperty (display->display, TermWin.parent[0], wmlocale, |
|
|
799 | XA_STRING, 8, PropModeReplace, |
|
|
800 | (unsigned char *)locale, STRLEN (locale)); |
|
|
801 | |
685 | |
802 | if (!XSupportsLocale ()) |
686 | if (!XSupportsLocale ()) |
803 | { |
687 | { |
804 | rxvt_warn ("the locale is not supported by Xlib, working withotu locale support.\n"); |
688 | rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n"); |
805 | return; |
689 | return; |
806 | } |
690 | } |
807 | |
691 | |
808 | im_ev.start (display); |
692 | im_ev.start (display); |
809 | |
693 | |
… | |
… | |
819 | { |
703 | { |
820 | /* |
704 | /* |
821 | * Initialize the command connection. |
705 | * Initialize the command connection. |
822 | * This should be called after the X server connection is established. |
706 | * This should be called after the X server connection is established. |
823 | */ |
707 | */ |
824 | int i; |
|
|
825 | |
|
|
826 | for (i = 0; i < NUM_XA; i++) |
|
|
827 | xa[i] = XInternAtom (display->display, xa_names[i], False); |
|
|
828 | |
|
|
829 | /* Enable delete window protocol */ |
|
|
830 | XSetWMProtocols (display->display, TermWin.parent[0], |
|
|
831 | & (xa[XA_WMDELETEWINDOW]), 1); |
|
|
832 | |
|
|
833 | #ifdef USING_W11LIB |
|
|
834 | /* enable W11 callbacks */ |
|
|
835 | W11AddEventHandler (display->display, rxvt_W11_process_x_event); |
|
|
836 | #endif |
|
|
837 | |
708 | |
838 | #ifdef META8_OPTION |
709 | #ifdef META8_OPTION |
839 | meta_char = (Options & Opt_meta8 ? 0x80 : C0_ESC); |
710 | meta_char = option (Opt_meta8) ? 0x80 : C0_ESC; |
840 | #endif |
711 | #endif |
841 | |
712 | |
842 | get_ourmods (); |
713 | get_ourmods (); |
843 | |
714 | |
844 | if (!(Options & Opt_scrollTtyOutput)) |
715 | if (!option (Opt_scrollTtyOutput)) |
845 | PrivateModes |= PrivMode_TtyOutputInh; |
716 | priv_modes |= PrivMode_TtyOutputInh; |
846 | if (Options & Opt_scrollTtyKeypress) |
717 | if (option (Opt_scrollTtyKeypress)) |
847 | PrivateModes |= PrivMode_Keypress; |
718 | priv_modes |= PrivMode_Keypress; |
848 | if (!(Options & Opt_jumpScroll)) |
719 | if (!option (Opt_jumpScroll)) |
849 | PrivateModes |= PrivMode_smoothScroll; |
720 | priv_modes |= PrivMode_smoothScroll; |
850 | |
721 | |
851 | #ifndef NO_BACKSPACE_KEY |
722 | #ifndef NO_BACKSPACE_KEY |
852 | if (STRCMP (key_backspace, "DEC") == 0) |
723 | if (strcmp (rs[Rs_backspace_key], "DEC") == 0) |
853 | PrivateModes |= PrivMode_HaveBackSpace; |
724 | priv_modes |= PrivMode_HaveBackSpace; |
854 | #endif |
725 | #endif |
855 | |
726 | |
856 | /* add value for scrollBar */ |
727 | /* add value for scrollBar */ |
857 | if (scrollbar_visible ()) |
728 | if (scrollBar.state) |
858 | { |
729 | { |
859 | PrivateModes |= PrivMode_scrollBar; |
730 | priv_modes |= PrivMode_scrollBar; |
860 | SavedModes |= PrivMode_scrollBar; |
731 | SavedModes |= PrivMode_scrollBar; |
861 | } |
732 | } |
862 | if (menubar_visible ()) |
|
|
863 | { |
|
|
864 | PrivateModes |= PrivMode_menuBar; |
|
|
865 | SavedModes |= PrivMode_menuBar; |
|
|
866 | } |
|
|
867 | |
|
|
868 | #ifdef CURSOR_BLINK |
|
|
869 | if (Options & Opt_cursorBlink) |
|
|
870 | (void)gettimeofday (&lastcursorchange, NULL); |
|
|
871 | #endif |
|
|
872 | |
733 | |
873 | run_command (argv); |
734 | run_command (argv); |
874 | } |
735 | } |
875 | |
736 | |
876 | /*----------------------------------------------------------------------*/ |
737 | /*----------------------------------------------------------------------*/ |
… | |
… | |
878 | rxvt_term::Get_Colours () |
739 | rxvt_term::Get_Colours () |
879 | { |
740 | { |
880 | int i; |
741 | int i; |
881 | |
742 | |
882 | #ifdef OFF_FOCUS_FADING |
743 | #ifdef OFF_FOCUS_FADING |
883 | PixColors = PixColorsFocused; |
744 | pix_colors = pix_colors_focused; |
884 | #endif |
745 | #endif |
885 | |
746 | |
886 | for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++) |
747 | for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
887 | { |
748 | { |
|
|
749 | const char *name = rs[Rs_color + i]; |
|
|
750 | |
|
|
751 | if (!name) |
|
|
752 | continue; |
|
|
753 | |
888 | rxvt_color xcol; |
754 | rxvt_color xcol; |
889 | |
755 | |
890 | if (!rs[Rs_color + i]) |
756 | if (!set_color (xcol, name)) |
891 | continue; |
|
|
892 | |
|
|
893 | if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
|
|
894 | { |
757 | { |
895 | #ifndef XTERM_REVERSE_VIDEO |
758 | #ifndef XTERM_REVERSE_VIDEO |
896 | if (i < 2 && (Options & Opt_reverseVideo)) |
759 | if (i < 2 && option (Opt_reverseVideo)) |
897 | rs[Rs_color + i] = def_colorName[!i]; |
760 | name = def_colorName [1 - i]; |
898 | else |
761 | else |
899 | #endif |
762 | #endif |
900 | rs[Rs_color + i] = def_colorName[i]; |
763 | name = def_colorName [i]; |
901 | |
764 | |
902 | if (!rs[Rs_color + i]) |
765 | if (!name) |
903 | continue; |
766 | continue; |
904 | |
767 | |
905 | if (!rXParseAllocColor (&xcol, rs[Rs_color + i])) |
768 | if (!set_color (xcol, name)) |
906 | { |
769 | { |
907 | switch (i) |
770 | switch (i) |
908 | { |
771 | { |
909 | case Color_fg: |
772 | case Color_fg: |
910 | case Color_bg: |
773 | case Color_bg: |
911 | /* fatal: need bg/fg color */ |
|
|
912 | rxvt_fatal ("unable to get foreground/background colour, aborting"); |
774 | rxvt_warn ("unable to get foreground/background colour, continuing.\n"); |
913 | /* NOTREACHED */ |
775 | name = ""; |
914 | break; |
776 | break; |
915 | #ifndef NO_CURSORCOLOR |
777 | #ifndef NO_CURSORCOLOR |
916 | case Color_cursor2: |
778 | case Color_cursor2: |
917 | xcol = PixColors[Color_fg]; |
779 | #endif |
918 | break; |
|
|
919 | #endif /* ! NO_CURSORCOLOR */ |
|
|
920 | case Color_pointer_fg: |
780 | case Color_pointer_fg: |
921 | xcol = PixColors[Color_fg]; |
781 | name = rs[Rs_color + Color_fg]; |
|
|
782 | xcol.set (this, name); |
922 | break; |
783 | break; |
923 | default: |
784 | default: |
924 | xcol = PixColors[Color_bg]; /* None */ |
785 | name = rs[Rs_color + Color_bg]; |
|
|
786 | xcol.set (this, name); |
925 | break; |
787 | break; |
926 | } |
788 | } |
927 | } |
789 | } |
928 | } |
790 | } |
929 | |
791 | |
930 | PixColors[i] = xcol; |
792 | pix_colors[i] = xcol; |
931 | #ifdef OFF_FOCUS_FADING |
793 | rs[Rs_color + i] = name; |
932 | if (rs[Rs_fade]) |
|
|
933 | PixColorsUnFocused[i] = xcol.fade (display, atoi (rs[Rs_fade])); |
|
|
934 | #endif |
|
|
935 | SET_PIXCOLOR (i); |
|
|
936 | } |
|
|
937 | |
|
|
938 | if (display->depth <= 2) |
|
|
939 | { |
794 | } |
|
|
795 | |
|
|
796 | if (depth <= 2) |
|
|
797 | { |
940 | if (!rs[Rs_color + Color_pointer_fg]) PixColors[Color_pointer_fg] = PixColors[Color_fg]; |
798 | if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg); |
941 | if (!rs[Rs_color + Color_pointer_bg]) PixColors[Color_pointer_bg] = PixColors[Color_bg]; |
799 | if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg); |
942 | if (!rs[Rs_color + Color_border] ) PixColors[Color_border] = PixColors[Color_fg]; |
800 | if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg); |
943 | } |
801 | } |
944 | |
802 | |
945 | /* |
803 | /* |
946 | * get scrollBar/menuBar shadow colors |
804 | * get scrollBar shadow colors |
947 | * |
805 | * |
948 | * The calculations of topShadow/bottomShadow values are adapted |
806 | * The calculations of topShadow/bottomShadow values are adapted |
949 | * from the fvwm window manager. |
807 | * from the fvwm window manager. |
950 | */ |
808 | */ |
951 | #ifdef KEEP_SCROLLCOLOR |
809 | #ifdef KEEP_SCROLLCOLOR |
952 | |
|
|
953 | if (display->depth <= 2) |
810 | if (depth <= 2) |
|
|
811 | { |
954 | { /* Monochrome */ |
812 | /* Monochrome */ |
955 | PixColors[Color_scroll] = PixColors[Color_fg]; |
813 | alias_color (Color_scroll, Color_fg); |
956 | PixColors[Color_topShadow] = PixColors[Color_bg]; |
814 | alias_color (Color_topShadow, Color_bg); |
957 | PixColors[Color_bottomShadow] = PixColors[Color_bg]; |
815 | alias_color (Color_bottomShadow, Color_bg); |
958 | } |
816 | } |
959 | else |
817 | else |
960 | { |
818 | { |
961 | rxvt_color xcol[2]; |
819 | pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]); |
962 | /* xcol[0] == white |
|
|
963 | * xcol[1] == top shadow |
|
|
964 | * xcol[2] == bot shadow */ |
|
|
965 | |
820 | |
966 | xcol[1] = PixColors[Color_scroll]; |
821 | rgba cscroll; |
967 | xcol[0].set (display, 65535, 65535, 65535); |
822 | pix_colors [Color_scroll].get (cscroll); |
968 | |
|
|
969 | unsigned short pr1, pg1, pb1, pr0, pg0, pb0; |
|
|
970 | |
|
|
971 | xcol[0].get (display, pr0, pg0, pb0); |
|
|
972 | xcol[1].get (display, pr1, pg1, pb1); |
|
|
973 | |
|
|
974 | PixColors[Color_bottomShadow] = xcol[1].fade (display, 50); |
|
|
975 | |
823 | |
976 | /* topShadowColor */ |
824 | /* topShadowColor */ |
977 | if (!xcol[1].set (display, |
825 | if (!pix_colors[Color_topShadow].set (this, |
978 | min (pr0, max (pr0 / 5, pr1) * 7 / 5), |
826 | rgba ( |
979 | min (pg0, max (pg0 / 5, pg1) * 7 / 5), |
827 | min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5), |
980 | min (pb0, max (pb0 / 5, pb1) * 7 / 5))) |
828 | min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5), |
981 | xcol[1] = PixColors[Color_White]; |
829 | min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5), |
982 | |
830 | cscroll.a) |
983 | PixColors[Color_topShadow] = xcol[1]; |
831 | )) |
|
|
832 | alias_color (Color_topShadow, Color_White); |
984 | } |
833 | } |
985 | #endif /* KEEP_SCROLLCOLOR */ |
834 | #endif /* KEEP_SCROLLCOLOR */ |
|
|
835 | |
|
|
836 | #ifdef OFF_FOCUS_FADING |
|
|
837 | for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
|
|
838 | update_fade_color (i); |
|
|
839 | #endif |
986 | } |
840 | } |
987 | |
841 | |
988 | /*----------------------------------------------------------------------*/ |
842 | /*----------------------------------------------------------------------*/ |
989 | /* color aliases, fg/bg bright-bold */ |
843 | /* color aliases, fg/bg bright-bold */ |
990 | void |
844 | void |
… | |
… | |
993 | if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) |
847 | if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) |
994 | { |
848 | { |
995 | int i = atoi (rs[Rs_color + idx]); |
849 | int i = atoi (rs[Rs_color + idx]); |
996 | |
850 | |
997 | if (i >= 8 && i <= 15) |
851 | if (i >= 8 && i <= 15) |
998 | { /* bright colors */ |
852 | /* bright colors */ |
999 | i -= 8; |
|
|
1000 | #ifndef NO_BRIGHTCOLOR |
|
|
1001 | rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; |
853 | rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8]; |
1002 | return; |
854 | else if (i >= 0 && i <= 7) |
1003 | #endif |
855 | /* normal colors */ |
1004 | |
|
|
1005 | } |
|
|
1006 | |
|
|
1007 | if (i >= 0 && i <= 7) /* normal colors */ |
|
|
1008 | rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
856 | rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
1009 | } |
857 | } |
1010 | } |
858 | } |
1011 | |
859 | |
1012 | /*----------------------------------------------------------------------*/ |
860 | /*----------------------------------------------------------------------*/ |
… | |
… | |
1015 | * Use resource ``modifier'' to override the Meta modifier |
863 | * Use resource ``modifier'' to override the Meta modifier |
1016 | */ |
864 | */ |
1017 | void |
865 | void |
1018 | rxvt_term::get_ourmods () |
866 | rxvt_term::get_ourmods () |
1019 | { |
867 | { |
1020 | int i, j, k; |
868 | int i, j, k; |
1021 | int requestedmeta, realmeta, realalt; |
869 | int requestedmeta, realmeta, realalt; |
1022 | const char *cm, *rsmod; |
870 | const char *cm, *rsmod; |
1023 | XModifierKeymap *map; |
871 | XModifierKeymap *map; |
1024 | KeyCode *kc; |
872 | KeyCode *kc; |
1025 | const unsigned int modmasks[] = |
873 | const unsigned int modmasks[] = |
1026 | { |
874 | { |
1027 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
875 | Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
1028 | }; |
876 | }; |
1029 | |
877 | |
1030 | requestedmeta = realmeta = realalt = 0; |
878 | requestedmeta = realmeta = realalt = 0; |
1031 | rsmod = rs[Rs_modifier]; |
879 | rsmod = rs[Rs_modifier]; |
|
|
880 | |
1032 | if (rsmod |
881 | if (rsmod |
1033 | && STRCASECMP (rsmod, "mod1") >= 0 && STRCASECMP (rsmod, "mod5") <= 0) |
882 | && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0) |
1034 | requestedmeta = rsmod[3] - '0'; |
883 | requestedmeta = rsmod[3] - '0'; |
1035 | |
884 | |
1036 | map = XGetModifierMapping (display->display); |
885 | map = XGetModifierMapping (dpy); |
1037 | kc = map->modifiermap; |
886 | kc = map->modifiermap; |
|
|
887 | |
1038 | for (i = 1; i < 6; i++) |
888 | for (i = 1; i < 6; i++) |
1039 | { |
889 | { |
1040 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
890 | k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
|
|
891 | |
1041 | for (j = map->max_keypermod; j--; k++) |
892 | for (j = map->max_keypermod; j--; k++) |
1042 | { |
893 | { |
1043 | if (kc[k] == 0) |
894 | if (kc[k] == 0) |
1044 | break; |
895 | break; |
|
|
896 | |
1045 | switch (XKeycodeToKeysym (display->display, kc[k], 0)) |
897 | switch (XKeycodeToKeysym (dpy, kc[k], 0)) |
1046 | { |
898 | { |
1047 | case XK_Num_Lock: |
899 | case XK_Num_Lock: |
1048 | ModNumLockMask = modmasks[i - 1]; |
900 | ModNumLockMask = modmasks[i - 1]; |
1049 | /* FALLTHROUGH */ |
901 | continue; |
1050 | default: |
902 | |
1051 | continue; /* for (;;) */ |
903 | case XK_ISO_Level3_Shift: |
|
|
904 | ModLevel3Mask = modmasks[i - 1]; |
|
|
905 | continue; |
|
|
906 | |
1052 | case XK_Meta_L: |
907 | case XK_Meta_L: |
1053 | case XK_Meta_R: |
908 | case XK_Meta_R: |
1054 | cm = "meta"; |
909 | cm = "meta"; |
1055 | realmeta = i; |
910 | realmeta = i; |
1056 | break; |
911 | break; |
|
|
912 | |
1057 | case XK_Alt_L: |
913 | case XK_Alt_L: |
1058 | case XK_Alt_R: |
914 | case XK_Alt_R: |
1059 | cm = "alt"; |
915 | cm = "alt"; |
1060 | realalt = i; |
916 | realalt = i; |
1061 | break; |
917 | break; |
|
|
918 | |
1062 | case XK_Super_L: |
919 | case XK_Super_L: |
1063 | case XK_Super_R: |
920 | case XK_Super_R: |
1064 | cm = "super"; |
921 | cm = "super"; |
1065 | break; |
922 | break; |
|
|
923 | |
1066 | case XK_Hyper_L: |
924 | case XK_Hyper_L: |
1067 | case XK_Hyper_R: |
925 | case XK_Hyper_R: |
1068 | cm = "hyper"; |
926 | cm = "hyper"; |
1069 | break; |
927 | break; |
|
|
928 | |
|
|
929 | default: |
|
|
930 | continue; |
1070 | } |
931 | } |
1071 | if (rsmod && STRNCASECMP (rsmod, cm, STRLEN (cm)) == 0) |
932 | |
|
|
933 | if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0) |
1072 | requestedmeta = i; |
934 | requestedmeta = i; |
1073 | } |
935 | } |
1074 | } |
936 | } |
|
|
937 | |
1075 | XFreeModifiermap (map); |
938 | XFreeModifiermap (map); |
|
|
939 | |
1076 | i = (requestedmeta ? requestedmeta |
940 | i = requestedmeta ? requestedmeta |
1077 | : (realmeta ? realmeta |
941 | : realmeta ? realmeta |
1078 | : (realalt ? realalt : 0))); |
942 | : realalt ? realalt |
|
|
943 | : 0; |
|
|
944 | |
1079 | if (i) |
945 | if (i) |
1080 | ModMetaMask = modmasks[i - 1]; |
946 | ModMetaMask = modmasks[i - 1]; |
1081 | } |
947 | } |
1082 | |
948 | |
1083 | /*----------------------------------------------------------------------*/ |
949 | /*----------------------------------------------------------------------*/ |
… | |
… | |
1085 | void |
951 | void |
1086 | rxvt_term::create_windows (int argc, const char *const *argv) |
952 | rxvt_term::create_windows (int argc, const char *const *argv) |
1087 | { |
953 | { |
1088 | XClassHint classHint; |
954 | XClassHint classHint; |
1089 | XWMHints wmHint; |
955 | XWMHints wmHint; |
1090 | #ifndef NO_FRILLS |
956 | #if ENABLE_FRILLS |
1091 | Atom prop = None; |
|
|
1092 | MWMHints mwmhints; |
957 | MWMHints mwmhints = { }; |
1093 | #endif |
958 | #endif |
1094 | XGCValues gcvalue; |
959 | XGCValues gcvalue; |
1095 | long vt_emask; |
|
|
1096 | XSetWindowAttributes attributes; |
960 | XSetWindowAttributes attributes; |
1097 | XWindowAttributes gattr; |
961 | Window top, parent; |
1098 | |
962 | |
1099 | if (Options & Opt_transparent) |
963 | dLocal (Display *, dpy); |
1100 | { |
|
|
1101 | XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr); |
|
|
1102 | display->depth = gattr.depth; // doh //TODO, per-term not per-display? |
|
|
1103 | } |
|
|
1104 | |
964 | |
1105 | #ifndef NO_FRILLS |
965 | /* grab colors before netscape does */ |
|
|
966 | Get_Colours (); |
|
|
967 | |
|
|
968 | if (!set_fonts ()) |
|
|
969 | rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n"); |
|
|
970 | |
|
|
971 | parent = display->root; |
|
|
972 | |
|
|
973 | attributes.override_redirect = !!option (Opt_override_redirect); |
|
|
974 | |
|
|
975 | #if ENABLE_FRILLS |
1106 | if (Options & Opt_borderLess) |
976 | if (option (Opt_borderLess)) |
1107 | { |
977 | { |
1108 | prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True); |
978 | if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None) |
1109 | if (prop == None) |
|
|
1110 | { |
979 | { |
1111 | /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/ |
980 | // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n"); |
1112 | #ifdef PREFER_24BIT |
|
|
1113 | attributes.override_redirect = TRUE; |
981 | attributes.override_redirect = true; |
1114 | #endif |
|
|
1115 | mwmhints.flags = 0; |
|
|
1116 | } |
982 | } |
1117 | else |
983 | else |
1118 | { |
984 | { |
1119 | mwmhints.flags = MWM_HINTS_DECORATIONS; |
985 | mwmhints.flags = MWM_HINTS_DECORATIONS; |
1120 | mwmhints.decorations = 0; |
|
|
1121 | } |
986 | } |
1122 | } |
987 | } |
1123 | else |
988 | #endif |
1124 | { |
989 | |
1125 | mwmhints.flags = 0; |
990 | #if ENABLE_XEMBED |
|
|
991 | if (rs[Rs_embed]) |
1126 | } |
992 | { |
1127 | #endif |
993 | XWindowAttributes wattr; |
1128 | |
994 | |
1129 | /* grab colors before netscape does */ |
995 | parent = strtol (rs[Rs_embed], 0, 0); |
1130 | Get_Colours (); |
|
|
1131 | |
996 | |
1132 | if (!change_font (rs[Rs_font])) |
997 | if (!XGetWindowAttributes (dpy, parent, &wattr)) |
|
|
998 | rxvt_fatal ("invalid window-id specified with -embed, aborting.\n"); |
|
|
999 | |
|
|
1000 | window_calc (wattr.width, wattr.height); |
1133 | { |
1001 | } |
1134 | fprintf (stderr, "unable to load a base font, please provide one using -fn fontname\n"); |
1002 | #endif |
1135 | destroy (); |
|
|
1136 | return; |
|
|
1137 | } |
|
|
1138 | |
1003 | |
1139 | window_calc (0, 0); |
1004 | window_calc (0, 0); |
|
|
1005 | |
|
|
1006 | /* sub-window placement & size in rxvt_resize_subwindows () */ |
|
|
1007 | attributes.background_pixel = pix_colors_focused [Color_border]; |
|
|
1008 | attributes.border_pixel = pix_colors_focused [Color_border]; |
|
|
1009 | attributes.colormap = cmap; |
|
|
1010 | |
|
|
1011 | top = XCreateWindow (dpy, parent, |
|
|
1012 | szHint.x, szHint.y, |
|
|
1013 | szHint.width, szHint.height, |
|
|
1014 | ext_bwidth, |
|
|
1015 | depth, InputOutput, visual, |
|
|
1016 | CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect, |
|
|
1017 | &attributes); |
|
|
1018 | |
|
|
1019 | this->parent[0] = top; |
|
|
1020 | |
1140 | old_width = szHint.width; |
1021 | old_width = szHint.width; |
1141 | old_height = szHint.height; |
1022 | old_height = szHint.height; |
1142 | |
1023 | |
1143 | /* sub-window placement & size in rxvt_resize_subwindows () */ |
|
|
1144 | |
|
|
1145 | #ifdef PREFER_24BIT |
|
|
1146 | attributes.background_pixel = PixColors[Color_bg]; |
|
|
1147 | attributes.border_pixel = PixColors[Color_border]; |
|
|
1148 | attributes.colormap = display->cmap; |
|
|
1149 | TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display), |
|
|
1150 | szHint.x, szHint.y, |
|
|
1151 | szHint.width, szHint.height, |
|
|
1152 | TermWin.ext_bwidth, |
|
|
1153 | display->depth, InputOutput, |
|
|
1154 | display->visual, |
|
|
1155 | CWColormap | CWBackPixel | CWBorderPixel, &attributes); |
|
|
1156 | #else |
|
|
1157 | TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display), |
|
|
1158 | szHint.x, szHint.y, |
|
|
1159 | szHint.width, szHint.height, |
|
|
1160 | TermWin.ext_bwidth, |
|
|
1161 | PixColors[Color_border], |
|
|
1162 | PixColors[Color_bg]); |
|
|
1163 | #endif |
|
|
1164 | |
|
|
1165 | process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
1024 | process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
1166 | process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
1025 | process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
1167 | |
1026 | |
1168 | classHint.res_name = (char *)rs[Rs_name]; |
1027 | classHint.res_name = (char *)rs[Rs_name]; |
1169 | classHint.res_class = (char *)RESCLASS; |
1028 | classHint.res_class = (char *)RESCLASS; |
1170 | |
1029 | |
1171 | wmHint.flags = InputHint | StateHint | WindowGroupHint; |
1030 | wmHint.flags = InputHint | StateHint | WindowGroupHint; |
1172 | wmHint.input = True; |
1031 | wmHint.input = True; |
1173 | wmHint.initial_state = Options & Opt_iconic ? IconicState : NormalState; |
1032 | wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState; |
1174 | wmHint.window_group = TermWin.parent[0]; |
1033 | wmHint.window_group = top; |
1175 | |
1034 | |
1176 | XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL, |
1035 | XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc, |
1177 | (char **)argv, argc, &szHint, &wmHint, &classHint); |
1036 | &szHint, &wmHint, &classHint); |
1178 | |
1037 | |
1179 | #ifndef NO_FRILLS |
1038 | #if ENABLE_FRILLS |
|
|
1039 | if (mwmhints.flags) |
|
|
1040 | XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32, |
|
|
1041 | PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS); |
|
|
1042 | #endif |
|
|
1043 | |
|
|
1044 | Atom protocols[] = { |
|
|
1045 | xa[XA_WM_DELETE_WINDOW], |
|
|
1046 | #if ENABLE_EWMH |
|
|
1047 | xa[XA_NET_WM_PING], |
|
|
1048 | #endif |
|
|
1049 | }; |
|
|
1050 | |
|
|
1051 | XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0])); |
|
|
1052 | |
|
|
1053 | #if ENABLE_FRILLS |
|
|
1054 | if (rs[Rs_transient_for]) |
|
|
1055 | XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0)); |
|
|
1056 | #endif |
|
|
1057 | |
|
|
1058 | #if ENABLE_EWMH |
1180 | long pid = getpid (); |
1059 | long pid = getpid (); |
1181 | XChangeProperty (display->display, TermWin.parent[0], |
1060 | |
|
|
1061 | XChangeProperty (dpy, top, |
1182 | display->atom ("_NET_WM_PID"), XA_CARDINAL, 32, |
1062 | xa[XA_NET_WM_PID], XA_CARDINAL, 32, |
1183 | PropModeReplace, (unsigned char *)&pid, 1); |
1063 | PropModeReplace, (unsigned char *)&pid, 1); |
1184 | #endif |
|
|
1185 | |
1064 | |
1186 | XSelectInput (display->display, TermWin.parent[0], |
1065 | // _NET_WM_WINDOW_TYPE is NORMAL, which is the default |
|
|
1066 | #endif |
|
|
1067 | |
|
|
1068 | XSelectInput (dpy, top, |
1187 | KeyPressMask |
1069 | KeyPressMask |
1188 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1070 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755 |
1189 | | KeyReleaseMask |
1071 | | KeyReleaseMask |
1190 | #endif |
1072 | #endif |
1191 | | FocusChangeMask | VisibilityChangeMask |
1073 | | FocusChangeMask | VisibilityChangeMask |
1192 | | ExposureMask |
|
|
1193 | | StructureNotifyMask); |
1074 | | ExposureMask | StructureNotifyMask); |
|
|
1075 | |
1194 | termwin_ev.start (display, TermWin.parent[0]); |
1076 | termwin_ev.start (display, top); |
1195 | |
|
|
1196 | #ifndef NO_FRILLS |
|
|
1197 | if (mwmhints.flags) |
|
|
1198 | { |
|
|
1199 | prop = XInternAtom(display->display, "_MOTIF_WM_HINTS", False); |
|
|
1200 | XChangeProperty(display->display, TermWin.parent[0], prop, prop, 32, PropModeReplace, (unsigned char *) &mwmhints, PROP_MWM_HINTS_ELEMENTS); |
|
|
1201 | } |
|
|
1202 | #endif |
|
|
1203 | |
1077 | |
1204 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
1078 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
1205 | TermWin_cursor = XCreateFontCursor (display->display, XC_xterm); |
1079 | TermWin_cursor = XCreateFontCursor (dpy, XC_xterm); |
1206 | |
1080 | |
1207 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
1081 | #ifdef HAVE_SCROLLBARS |
1208 | /* cursor (menuBar/scrollBar): Black-on-White */ |
1082 | /* cursor scrollBar: Black-on-White */ |
1209 | leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr); |
1083 | leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr); |
1210 | #endif |
|
|
1211 | |
|
|
1212 | #ifdef POINTER_BLANK |
|
|
1213 | { |
|
|
1214 | XColor blackcolour; |
|
|
1215 | blackcolour.red = 0; |
|
|
1216 | blackcolour.green = 0; |
|
|
1217 | blackcolour.blue = 0; |
|
|
1218 | Font f = XLoadFont (display->display, "fixed"); |
|
|
1219 | blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ', |
|
|
1220 | &blackcolour, &blackcolour); |
|
|
1221 | XUnloadFont (display->display, f); |
|
|
1222 | } |
|
|
1223 | #endif |
1084 | #endif |
1224 | |
1085 | |
1225 | /* the vt window */ |
1086 | /* the vt window */ |
1226 | TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0], |
1087 | vt = XCreateSimpleWindow (dpy, top, |
1227 | window_vt_x, |
|
|
1228 | window_vt_y, |
1088 | window_vt_x, window_vt_y, |
1229 | TermWin_TotalWidth (), |
1089 | width, height, |
1230 | TermWin_TotalHeight (), |
|
|
1231 | 0, |
1090 | 0, |
1232 | PixColors[Color_fg], |
1091 | pix_colors_focused[Color_fg], |
1233 | PixColors[Color_bg]); |
1092 | pix_colors_focused[Color_bg]); |
1234 | #ifdef DEBUG_X |
|
|
1235 | XStoreName (display->display, TermWin.vt, "vt window"); |
|
|
1236 | #endif |
|
|
1237 | |
1093 | |
1238 | attributes.bit_gravity = NorthWestGravity; |
1094 | attributes.bit_gravity = NorthWestGravity; |
1239 | XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes); |
1095 | XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes); |
1240 | |
1096 | |
1241 | vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; |
1097 | vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; |
1242 | |
1098 | |
1243 | pointer_unblank (); |
|
|
1244 | |
|
|
1245 | #ifdef POINTER_BLANK |
|
|
1246 | if (Options & Opt_pointerBlank) |
1099 | if (option (Opt_pointerBlank)) |
1247 | vt_emask |= PointerMotionMask; |
1100 | vt_emask |= PointerMotionMask; |
1248 | else |
1101 | else |
1249 | #endif |
|
|
1250 | vt_emask |= Button1MotionMask | Button3MotionMask; |
1102 | vt_emask |= Button1MotionMask | Button3MotionMask; |
1251 | |
1103 | |
1252 | XSelectInput (display->display, TermWin.vt, vt_emask); |
1104 | vt_select_input (); |
|
|
1105 | |
1253 | vt_ev.start (display, TermWin.vt); |
1106 | vt_ev.start (display, vt); |
1254 | |
|
|
1255 | #if defined(MENUBAR) && (MENUBAR_MAX > 1) |
|
|
1256 | if (menuBar_height ()) |
|
|
1257 | { |
|
|
1258 | menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0], |
|
|
1259 | window_vt_x, 0, |
|
|
1260 | TermWin_TotalWidth (), |
|
|
1261 | menuBar_TotalHeight (), |
|
|
1262 | 0, |
|
|
1263 | PixColors[Color_fg], |
|
|
1264 | PixColors[Color_scroll]); |
|
|
1265 | |
|
|
1266 | #ifdef DEBUG_X |
|
|
1267 | XStoreName (display->display, menuBar.win, "menubar"); |
|
|
1268 | #endif |
|
|
1269 | |
|
|
1270 | menuBar.drawable = new rxvt_drawable (display, menuBar.win); |
|
|
1271 | |
|
|
1272 | XDefineCursor (display->display, menuBar.win, |
|
|
1273 | XCreateFontCursor (display->display, XC_left_ptr)); |
|
|
1274 | |
|
|
1275 | XSelectInput (display->display, menuBar.win, |
|
|
1276 | (ExposureMask | ButtonPressMask | ButtonReleaseMask |
|
|
1277 | | Button1MotionMask)); |
|
|
1278 | menubar_ev.start (display, menuBar.win); |
|
|
1279 | } |
|
|
1280 | #endif |
|
|
1281 | |
|
|
1282 | #ifdef XPM_BACKGROUND |
|
|
1283 | if (rs[Rs_backgroundPixmap] != NULL |
|
|
1284 | && ! (Options & Opt_transparent)) |
|
|
1285 | { |
|
|
1286 | const char *p = rs[Rs_backgroundPixmap]; |
|
|
1287 | |
|
|
1288 | if ((p = STRCHR (p, ';')) != NULL) |
|
|
1289 | { |
|
|
1290 | p++; |
|
|
1291 | scale_pixmap (p); |
|
|
1292 | } |
|
|
1293 | set_bgPixmap (rs[Rs_backgroundPixmap]); |
|
|
1294 | scr_touch (True); |
|
|
1295 | } |
|
|
1296 | #endif |
|
|
1297 | |
1107 | |
1298 | /* graphics context for the vt window */ |
1108 | /* graphics context for the vt window */ |
1299 | gcvalue.foreground = PixColors[Color_fg]; |
1109 | gcvalue.foreground = pix_colors[Color_fg]; |
1300 | gcvalue.background = PixColors[Color_bg]; |
1110 | gcvalue.background = pix_colors[Color_bg]; |
1301 | gcvalue.graphics_exposures = 1; |
1111 | gcvalue.graphics_exposures = 0; |
1302 | TermWin.gc = XCreateGC (display->display, TermWin.vt, |
1112 | |
|
|
1113 | gc = XCreateGC (dpy, vt, |
1303 | GCForeground | GCBackground | GCGraphicsExposures, |
1114 | GCForeground | GCBackground | GCGraphicsExposures, |
1304 | &gcvalue); |
1115 | &gcvalue); |
1305 | |
1116 | |
1306 | TermWin.drawable = new rxvt_drawable (display, TermWin.vt); |
1117 | drawable = new rxvt_drawable (this, vt); |
1307 | |
1118 | |
1308 | #if defined(MENUBAR) || defined(RXVT_SCROLLBAR) |
1119 | #ifdef RXVT_SCROLLBAR |
1309 | gcvalue.foreground = PixColors[Color_topShadow]; |
1120 | gcvalue.foreground = pix_colors[Color_topShadow]; |
1310 | topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); |
1121 | topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
1311 | gcvalue.foreground = PixColors[Color_bottomShadow]; |
1122 | gcvalue.foreground = pix_colors[Color_bottomShadow]; |
1312 | botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); |
1123 | botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
1313 | gcvalue.foreground = PixColors[ (display->depth <= 2 ? Color_fg : Color_scroll)]; |
1124 | gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)]; |
1314 | scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue); |
1125 | scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
1315 | #endif |
1126 | #endif |
1316 | |
1127 | |
1317 | #ifdef OFF_FOCUS_FADING |
1128 | #ifdef OFF_FOCUS_FADING |
1318 | // initially we are in unfocused state |
1129 | // initially we are in unfocused state |
1319 | if (rs[Rs_fade]) |
1130 | if (rs[Rs_fade]) |
1320 | PixColors = PixColorsUnFocused; |
1131 | pix_colors = pix_colors_unfocused; |
1321 | #endif |
|
|
1322 | } |
|
|
1323 | |
|
|
1324 | /*----------------------------------------------------------------------*/ |
|
|
1325 | /* |
|
|
1326 | * Run the command in a subprocess and return a file descriptor for the |
|
|
1327 | * master end of the pseudo-teletype pair with the command talking to |
|
|
1328 | * the slave. |
|
|
1329 | */ |
|
|
1330 | void |
|
|
1331 | rxvt_term::run_command (const char *const *argv) |
|
|
1332 | { |
|
|
1333 | int er; |
|
|
1334 | |
|
|
1335 | /* get master (pty) */ |
|
|
1336 | if ((cmd_fd = rxvt_get_pty (&tty_fd, &ttydev)) < 0) |
|
|
1337 | rxvt_fatal ("can't open pseudo-tty"); |
|
|
1338 | |
|
|
1339 | fcntl (cmd_fd, F_SETFL, O_NONBLOCK); |
|
|
1340 | |
|
|
1341 | /* get slave (tty) */ |
|
|
1342 | if (tty_fd < 0) |
|
|
1343 | { |
|
|
1344 | #ifndef NO_SETOWNER_TTYDEV |
|
|
1345 | privileged_ttydev (SAVE); |
|
|
1346 | #endif |
|
|
1347 | |
|
|
1348 | if ((tty_fd = rxvt_get_tty (ttydev)) < 0) |
|
|
1349 | { |
|
|
1350 | close (cmd_fd); |
|
|
1351 | cmd_fd = -1; |
|
|
1352 | rxvt_fatal ("can't open slave tty %s", ttydev); |
|
|
1353 | } |
|
|
1354 | } |
|
|
1355 | |
|
|
1356 | #ifndef NO_BACKSPACE_KEY |
|
|
1357 | if (key_backspace[0] && !key_backspace[1]) |
|
|
1358 | er = key_backspace[0]; |
|
|
1359 | else if (STRCMP (key_backspace, "DEC") == 0) |
|
|
1360 | er = '\177'; /* the initial state anyway */ |
|
|
1361 | else |
|
|
1362 | #endif |
|
|
1363 | er = -1; |
|
|
1364 | |
|
|
1365 | rxvt_get_ttymode (&tio, er); |
|
|
1366 | |
|
|
1367 | #ifndef __QNX__ |
|
|
1368 | /* spin off the command interpreter */ |
|
|
1369 | switch (cmd_pid = fork ()) |
|
|
1370 | { |
|
|
1371 | case -1: |
|
|
1372 | rxvt_fatal ("can't fork"); |
|
|
1373 | case 0: |
|
|
1374 | init_env (); |
|
|
1375 | |
|
|
1376 | if (rxvt_control_tty (tty_fd, ttydev) < 0) |
|
|
1377 | fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); |
|
|
1378 | else |
|
|
1379 | { |
|
|
1380 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
|
|
1381 | dup2 (tty_fd, STDIN_FILENO); |
|
|
1382 | dup2 (tty_fd, STDOUT_FILENO); |
|
|
1383 | dup2 (tty_fd, STDERR_FILENO); |
|
|
1384 | |
|
|
1385 | // close all our file handles that we do no longer need |
|
|
1386 | for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) |
|
|
1387 | { |
|
|
1388 | if ((*t)->cmd_fd > 2) close ((*t)->cmd_fd); |
|
|
1389 | if ((*t)->tty_fd > 2) close ((*t)->tty_fd); |
|
|
1390 | } |
|
|
1391 | |
|
|
1392 | run_child (argv); |
|
|
1393 | fprintf (stderr, "%s: unable to exec child.", RESNAME); |
|
|
1394 | } |
|
|
1395 | |
|
|
1396 | _exit (EXIT_FAILURE); |
|
|
1397 | |
|
|
1398 | default: |
|
|
1399 | { |
|
|
1400 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1401 | int fdstdin; |
|
|
1402 | |
|
|
1403 | fdstdin = dup (STDIN_FILENO); |
|
|
1404 | dup2 (tty_fd, STDIN_FILENO); |
|
|
1405 | #endif |
|
|
1406 | |
|
|
1407 | #ifdef UTMP_SUPPORT |
|
|
1408 | privileged_utmp (SAVE); |
|
|
1409 | #endif |
|
|
1410 | |
|
|
1411 | #if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) |
|
|
1412 | |
|
|
1413 | dup2 (fdstdin, STDIN_FILENO); |
|
|
1414 | close (fdstdin); |
|
|
1415 | #endif |
|
|
1416 | } |
|
|
1417 | |
|
|
1418 | close (tty_fd); /* keep STDERR_FILENO, cmd_fd, display->fd () open */ |
|
|
1419 | break; |
|
|
1420 | } |
|
|
1421 | #else /* __QNX__ uses qnxspawn () */ |
|
|
1422 | fchmod (tty_fd, 0622); |
|
|
1423 | fcntl (tty_fd, F_SETFD, FD_CLOEXEC); |
|
|
1424 | fcntl (cmd_fd, F_SETFD, FD_CLOEXEC); |
|
|
1425 | |
|
|
1426 | if (run_child (argv) == -1) |
|
|
1427 | exit (EXIT_FAILURE); |
|
|
1428 | #endif |
|
|
1429 | } |
|
|
1430 | |
|
|
1431 | /* ------------------------------------------------------------------------- * |
|
|
1432 | * CHILD PROCESS OPERATIONS * |
|
|
1433 | * ------------------------------------------------------------------------- */ |
|
|
1434 | /* |
|
|
1435 | * The only open file descriptor is the slave tty - so no error messages. |
|
|
1436 | * returns are fatal |
|
|
1437 | */ |
|
|
1438 | int |
|
|
1439 | rxvt_term::run_child (const char *const *argv) |
|
|
1440 | { |
|
|
1441 | char *login; |
|
|
1442 | |
|
|
1443 | SET_TTYMODE (STDIN_FILENO, & (tio)); /* init terminal attributes */ |
|
|
1444 | |
|
|
1445 | if (Options & Opt_console) |
|
|
1446 | { /* be virtual console, fail silently */ |
|
|
1447 | #ifdef TIOCCONS |
|
|
1448 | unsigned int on = 1; |
|
|
1449 | |
|
|
1450 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
|
|
1451 | #elif defined (SRIOCSREDIR) |
|
|
1452 | int fd; |
|
|
1453 | |
|
|
1454 | fd = open (CONSOLE, O_WRONLY, 0); |
|
|
1455 | if (fd >= 0) |
|
|
1456 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
|
|
1457 | close (fd); |
|
|
1458 | #endif /* SRIOCSREDIR */ |
|
|
1459 | |
|
|
1460 | } |
|
|
1461 | |
|
|
1462 | /* reset signals and spin off the command interpreter */ |
|
|
1463 | signal (SIGINT, SIG_DFL); |
|
|
1464 | signal (SIGQUIT, SIG_DFL); |
|
|
1465 | signal (SIGCHLD, SIG_DFL); |
|
|
1466 | /* |
|
|
1467 | * mimick login's behavior by disabling the job control signals |
|
|
1468 | * a shell that wants them can turn them back on |
|
|
1469 | */ |
|
|
1470 | #ifdef SIGTSTP |
|
|
1471 | signal (SIGTSTP, SIG_IGN); |
|
|
1472 | signal (SIGTTIN, SIG_IGN); |
|
|
1473 | signal (SIGTTOU, SIG_IGN); |
|
|
1474 | #endif /* SIGTSTP */ |
|
|
1475 | |
|
|
1476 | /* set window size */ |
|
|
1477 | struct winsize ws; |
|
|
1478 | |
|
|
1479 | ws.ws_col = TermWin.ncol; |
|
|
1480 | ws.ws_row = TermWin.nrow; |
|
|
1481 | ws.ws_xpixel = ws.ws_ypixel = 0; |
|
|
1482 | (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws); |
|
|
1483 | |
|
|
1484 | // unblock signals (signals are blocked by iom.C |
|
|
1485 | sigset_t ss; |
|
|
1486 | sigemptyset (&ss); |
|
|
1487 | sigprocmask (SIG_SETMASK, &ss, 0); |
|
|
1488 | |
|
|
1489 | #ifndef __QNX__ |
|
|
1490 | /* command interpreter path */ |
|
|
1491 | if (argv != NULL) |
|
|
1492 | { |
|
|
1493 | # ifdef DEBUG_CMD |
|
|
1494 | int i; |
|
|
1495 | |
|
|
1496 | for (i = 0; argv[i]; i++) |
|
|
1497 | fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
|
|
1498 | # endif |
1132 | #endif |
1499 | |
1133 | |
1500 | execvp (argv[0], (char *const *)argv); |
1134 | pointer_unblank (); |
1501 | /* no error message: STDERR is closed! */ |
1135 | scr_recolour (); |
1502 | } |
|
|
1503 | else |
|
|
1504 | { |
|
|
1505 | const char *argv0, *shell; |
|
|
1506 | |
|
|
1507 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
|
|
1508 | shell = "/bin/sh"; |
|
|
1509 | |
|
|
1510 | argv0 = (const char *)rxvt_r_basename (shell); |
|
|
1511 | if (Options & Opt_loginShell) |
|
|
1512 | { |
|
|
1513 | login = (char *)rxvt_malloc ((STRLEN (argv0) + 2) * sizeof (char)); |
|
|
1514 | |
|
|
1515 | login[0] = '-'; |
|
|
1516 | STRCPY (&login[1], argv0); |
|
|
1517 | argv0 = login; |
|
|
1518 | } |
|
|
1519 | execlp (shell, argv0, NULL); |
|
|
1520 | /* no error message: STDERR is closed! */ |
|
|
1521 | } |
|
|
1522 | |
|
|
1523 | #else /* __QNX__ uses qnxspawn () */ |
|
|
1524 | |
|
|
1525 | char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; |
|
|
1526 | char *command = NULL, fullcommand[_MAX_PATH]; |
|
|
1527 | char **arg_v, *arg_a[2] = { NULL, NULL }; |
|
|
1528 | |
|
|
1529 | if (argv != NULL) |
|
|
1530 | { |
|
|
1531 | if (access (argv[0], X_OK) == -1) |
|
|
1532 | { |
|
|
1533 | if (STRCHR (argv[0], '/') == NULL) |
|
|
1534 | { |
|
|
1535 | searchenv (argv[0], "PATH", fullcommand); |
|
|
1536 | if (fullcommand[0] != '\0') |
|
|
1537 | command = fullcommand; |
|
|
1538 | } |
|
|
1539 | if (access (command, X_OK) == -1) |
|
|
1540 | return -1; |
|
|
1541 | } |
|
|
1542 | else |
|
|
1543 | command = argv[0]; |
|
|
1544 | arg_v = argv; |
|
|
1545 | } |
|
|
1546 | else |
|
|
1547 | { |
|
|
1548 | if ((command = getenv ("SHELL")) == NULL || *command == '\0') |
|
|
1549 | command = "/bin/sh"; |
|
|
1550 | |
|
|
1551 | arg_a[0] = my_basename (command); |
|
|
1552 | if (Options & Opt_loginShell) |
|
|
1553 | { |
|
|
1554 | login = rxvt_malloc ((STRLEN (arg_a[0]) + 2) * sizeof (char)); |
|
|
1555 | |
|
|
1556 | login[0] = '-'; |
|
|
1557 | STRCPY (&login[1], arg_a[0]); |
|
|
1558 | arg_a[0] = login; |
|
|
1559 | } |
|
|
1560 | arg_v = arg_a; |
|
|
1561 | } |
|
|
1562 | iov_a[0] = iov_a[1] = iov_a[2] = tty_fd; |
|
|
1563 | cmd_pid = qnx_spawn (0, 0, 0, -1, -1, |
|
|
1564 | _SPAWN_SETSID | _SPAWN_TCSETPGRP, |
|
|
1565 | command, arg_v, environ, iov_a, 0); |
|
|
1566 | if (login) |
|
|
1567 | free (login); |
|
|
1568 | |
|
|
1569 | close (tty_fd); |
|
|
1570 | return cmd_fd; |
|
|
1571 | |
|
|
1572 | #endif |
|
|
1573 | return -1; |
|
|
1574 | } |
1136 | } |
1575 | |
1137 | |
1576 | /* ------------------------------------------------------------------------- * |
1138 | /* ------------------------------------------------------------------------- * |
1577 | * GET TTY CURRENT STATE * |
1139 | * GET TTY CURRENT STATE * |
1578 | * ------------------------------------------------------------------------- */ |
1140 | * ------------------------------------------------------------------------- */ |
1579 | /* rxvt_get_ttymode () */ |
|
|
1580 | /* EXTPROTO */ |
|
|
1581 | void |
1141 | void |
1582 | rxvt_get_ttymode (ttymode_t *tio, int erase) |
1142 | rxvt_get_ttymode (ttymode_t *tio, int erase) |
1583 | { |
1143 | { |
1584 | #ifdef HAVE_TERMIOS_H |
|
|
1585 | /* |
1144 | /* |
1586 | * standard System V termios interface |
1145 | * standard System V termios interface |
1587 | */ |
1146 | */ |
1588 | if (GET_TERMIOS (STDIN_FILENO, tio) < 0) |
1147 | if (tcgetattr (STDIN_FILENO, tio) < 0) |
1589 | { |
1148 | { |
1590 | /* return error - use system defaults */ |
1149 | // return error - use system defaults, |
|
|
1150 | // where possible, and zero elsewhere |
|
|
1151 | memset (tio, 0, sizeof (ttymode_t)); |
|
|
1152 | |
1591 | tio->c_cc[VINTR] = CINTR; |
1153 | tio->c_cc[VINTR] = CINTR; |
1592 | tio->c_cc[VQUIT] = CQUIT; |
1154 | tio->c_cc[VQUIT] = CQUIT; |
1593 | tio->c_cc[VERASE] = CERASE; |
1155 | tio->c_cc[VERASE] = CERASE; |
|
|
1156 | #ifdef VERASE2 |
|
|
1157 | tio->c_cc[VERASE2] = CERASE2; |
|
|
1158 | #endif |
1594 | tio->c_cc[VKILL] = CKILL; |
1159 | tio->c_cc[VKILL] = CKILL; |
1595 | tio->c_cc[VSTART] = CSTART; |
1160 | tio->c_cc[VSTART] = CSTART; |
1596 | tio->c_cc[VSTOP] = CSTOP; |
1161 | tio->c_cc[VSTOP] = CSTOP; |
1597 | tio->c_cc[VSUSP] = CSUSP; |
1162 | tio->c_cc[VSUSP] = CSUSP; |
1598 | # ifdef VDSUSP |
1163 | # ifdef VDSUSP |
1599 | |
|
|
1600 | tio->c_cc[VDSUSP] = CDSUSP; |
1164 | tio->c_cc[VDSUSP] = CDSUSP; |
1601 | # endif |
1165 | # endif |
1602 | # ifdef VREPRINT |
1166 | # ifdef VREPRINT |
1603 | |
|
|
1604 | tio->c_cc[VREPRINT] = CRPRNT; |
1167 | tio->c_cc[VREPRINT] = CRPRNT; |
1605 | # endif |
1168 | # endif |
1606 | # ifdef VDISCRD |
1169 | # ifdef VDISCRD |
1607 | |
|
|
1608 | tio->c_cc[VDISCRD] = CFLUSH; |
1170 | tio->c_cc[VDISCRD] = CFLUSH; |
1609 | # endif |
1171 | # endif |
1610 | # ifdef VWERSE |
1172 | # ifdef VWERSE |
1611 | |
|
|
1612 | tio->c_cc[VWERSE] = CWERASE; |
1173 | tio->c_cc[VWERSE] = CWERASE; |
1613 | # endif |
1174 | # endif |
1614 | # ifdef VLNEXT |
1175 | # ifdef VLNEXT |
1615 | |
|
|
1616 | tio->c_cc[VLNEXT] = CLNEXT; |
1176 | tio->c_cc[VLNEXT] = CLNEXT; |
1617 | # endif |
1177 | # endif |
1618 | |
|
|
1619 | } |
1178 | } |
|
|
1179 | |
1620 | tio->c_cc[VEOF] = CEOF; |
1180 | tio->c_cc[VEOF] = CEOF; |
1621 | tio->c_cc[VEOL] = VDISABLE; |
1181 | tio->c_cc[VEOL] = VDISABLE; |
1622 | # ifdef VEOL2 |
1182 | # ifdef VEOL2 |
1623 | |
|
|
1624 | tio->c_cc[VEOL2] = VDISABLE; |
1183 | tio->c_cc[VEOL2] = VDISABLE; |
1625 | # endif |
1184 | # endif |
1626 | # ifdef VSWTC |
1185 | # ifdef VSWTC |
1627 | |
|
|
1628 | tio->c_cc[VSWTC] = VDISABLE; |
1186 | tio->c_cc[VSWTC] = VDISABLE; |
1629 | # endif |
1187 | # endif |
1630 | # ifdef VSWTCH |
1188 | # ifdef VSWTCH |
1631 | |
|
|
1632 | tio->c_cc[VSWTCH] = VDISABLE; |
1189 | tio->c_cc[VSWTCH] = VDISABLE; |
1633 | # endif |
1190 | # endif |
1634 | # if VMIN != VEOF |
1191 | # if VMIN != VEOF |
1635 | |
|
|
1636 | tio->c_cc[VMIN] = 1; |
1192 | tio->c_cc[VMIN] = 1; |
1637 | # endif |
1193 | # endif |
1638 | # if VTIME != VEOL |
1194 | # if VTIME != VEOL |
1639 | |
|
|
1640 | tio->c_cc[VTIME] = 0; |
1195 | tio->c_cc[VTIME] = 0; |
1641 | # endif |
1196 | # endif |
1642 | |
1197 | |
1643 | if (erase != -1) |
1198 | if (erase != -1) |
1644 | tio->c_cc[VERASE] = (char)erase; |
1199 | tio->c_cc[VERASE] = (char)erase; |
… | |
… | |
1660 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
1215 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
1661 | # if defined (ECHOCTL) && defined (ECHOKE) |
1216 | # if defined (ECHOCTL) && defined (ECHOKE) |
1662 | | ECHOCTL | ECHOKE |
1217 | | ECHOCTL | ECHOKE |
1663 | # endif |
1218 | # endif |
1664 | | ECHOE | ECHOK); |
1219 | | ECHOE | ECHOK); |
1665 | # else /* HAVE_TERMIOS_H */ |
|
|
1666 | |
|
|
1667 | /* |
|
|
1668 | * sgtty interface |
|
|
1669 | */ |
|
|
1670 | |
|
|
1671 | /* get parameters -- gtty */ |
|
|
1672 | if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0) |
|
|
1673 | { |
|
|
1674 | tio->sg.sg_erase = CERASE; /* ^H */ |
|
|
1675 | tio->sg.sg_kill = CKILL; /* ^U */ |
|
|
1676 | } |
|
|
1677 | if (erase != -1) |
|
|
1678 | tio->sg.sg_erase = (char)erase; |
|
|
1679 | |
|
|
1680 | tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
|
|
1681 | |
|
|
1682 | /* get special characters */ |
|
|
1683 | if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0) |
|
|
1684 | { |
|
|
1685 | tio->tc.t_intrc = CINTR; /* ^C */ |
|
|
1686 | tio->tc.t_quitc = CQUIT; /* ^\ */ |
|
|
1687 | tio->tc.t_startc = CSTART; /* ^Q */ |
|
|
1688 | tio->tc.t_stopc = CSTOP; /* ^S */ |
|
|
1689 | tio->tc.t_eofc = CEOF; /* ^D */ |
|
|
1690 | tio->tc.t_brkc = -1; |
|
|
1691 | } |
|
|
1692 | /* get local special chars */ |
|
|
1693 | if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0) |
|
|
1694 | { |
|
|
1695 | tio->lc.t_suspc = CSUSP; /* ^Z */ |
|
|
1696 | tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
|
|
1697 | tio->lc.t_rprntc = CRPRNT; /* ^R */ |
|
|
1698 | tio->lc.t_flushc = CFLUSH; /* ^O */ |
|
|
1699 | tio->lc.t_werasc = CWERASE; /* ^W */ |
|
|
1700 | tio->lc.t_lnextc = CLNEXT; /* ^V */ |
|
|
1701 | } |
|
|
1702 | /* get line discipline */ |
|
|
1703 | ioctl (STDIN_FILENO, TIOCGETD, & (tio->line)); |
|
|
1704 | # ifdef NTTYDISC |
|
|
1705 | |
|
|
1706 | tio->line = NTTYDISC; |
|
|
1707 | # endif /* NTTYDISC */ |
|
|
1708 | |
|
|
1709 | tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
|
|
1710 | #endif /* HAVE_TERMIOS_H */ |
|
|
1711 | |
1220 | |
1712 | /* |
1221 | /* |
1713 | * Debugging |
1222 | * Debugging |
1714 | */ |
1223 | */ |
1715 | #ifdef DEBUG_TTYMODE |
1224 | #ifdef DEBUG_TTYMODE |
1716 | #ifdef HAVE_TERMIOS_H |
|
|
1717 | /* c_iflag bits */ |
1225 | /* c_iflag bits */ |
1718 | fprintf (stderr, "Input flags\n"); |
1226 | fprintf (stderr, "Input flags\n"); |
1719 | |
1227 | |
1720 | /* cpp token stringize doesn't work on all machines <sigh> */ |
1228 | /* cpp token stringize doesn't work on all machines <sigh> */ |
1721 | # define FOO(flag,name) \ |
1229 | # define FOO(flag,name) \ |
… | |
… | |
1733 | FOO (IGNCR, "IGNCR"); |
1241 | FOO (IGNCR, "IGNCR"); |
1734 | FOO (ICRNL, "ICRNL"); |
1242 | FOO (ICRNL, "ICRNL"); |
1735 | FOO (IXON, "IXON"); |
1243 | FOO (IXON, "IXON"); |
1736 | FOO (IXOFF, "IXOFF"); |
1244 | FOO (IXOFF, "IXOFF"); |
1737 | # ifdef IUCLC |
1245 | # ifdef IUCLC |
1738 | |
|
|
1739 | FOO (IUCLC, "IUCLC"); |
1246 | FOO (IUCLC, "IUCLC"); |
1740 | # endif |
1247 | # endif |
1741 | # ifdef IXANY |
1248 | # ifdef IXANY |
1742 | |
|
|
1743 | FOO (IXANY, "IXANY"); |
1249 | FOO (IXANY, "IXANY"); |
1744 | # endif |
1250 | # endif |
1745 | # ifdef IMAXBEL |
1251 | # ifdef IMAXBEL |
1746 | |
|
|
1747 | FOO (IMAXBEL, "IMAXBEL"); |
1252 | FOO (IMAXBEL, "IMAXBEL"); |
1748 | # endif |
1253 | # endif |
1749 | |
1254 | |
1750 | fprintf (stderr, "\n"); |
1255 | fprintf (stderr, "\n"); |
1751 | |
1256 | |
… | |
… | |
1758 | FOO (VERASE, "VERASE"); |
1263 | FOO (VERASE, "VERASE"); |
1759 | FOO (VKILL, "VKILL"); |
1264 | FOO (VKILL, "VKILL"); |
1760 | FOO (VEOF, "VEOF"); |
1265 | FOO (VEOF, "VEOF"); |
1761 | FOO (VEOL, "VEOL"); |
1266 | FOO (VEOL, "VEOL"); |
1762 | # ifdef VEOL2 |
1267 | # ifdef VEOL2 |
1763 | |
|
|
1764 | FOO (VEOL2, "VEOL2"); |
1268 | FOO (VEOL2, "VEOL2"); |
1765 | # endif |
1269 | # endif |
1766 | # ifdef VSWTC |
1270 | # ifdef VSWTC |
1767 | |
|
|
1768 | FOO (VSWTC, "VSWTC"); |
1271 | FOO (VSWTC, "VSWTC"); |
1769 | # endif |
1272 | # endif |
1770 | # ifdef VSWTCH |
1273 | # ifdef VSWTCH |
1771 | |
|
|
1772 | FOO (VSWTCH, "VSWTCH"); |
1274 | FOO (VSWTCH, "VSWTCH"); |
1773 | # endif |
1275 | # endif |
1774 | |
|
|
1775 | FOO (VSTART, "VSTART"); |
1276 | FOO (VSTART, "VSTART"); |
1776 | FOO (VSTOP, "VSTOP"); |
1277 | FOO (VSTOP, "VSTOP"); |
1777 | FOO (VSUSP, "VSUSP"); |
1278 | FOO (VSUSP, "VSUSP"); |
1778 | # ifdef VDSUSP |
1279 | # ifdef VDSUSP |
1779 | |
|
|
1780 | FOO (VDSUSP, "VDSUSP"); |
1280 | FOO (VDSUSP, "VDSUSP"); |
1781 | # endif |
1281 | # endif |
1782 | # ifdef VREPRINT |
1282 | # ifdef VREPRINT |
1783 | |
|
|
1784 | FOO (VREPRINT, "VREPRINT"); |
1283 | FOO (VREPRINT, "VREPRINT"); |
1785 | # endif |
1284 | # endif |
1786 | # ifdef VDISCRD |
1285 | # ifdef VDISCRD |
1787 | |
|
|
1788 | FOO (VDISCRD, "VDISCRD"); |
1286 | FOO (VDISCRD, "VDISCRD"); |
1789 | # endif |
1287 | # endif |
1790 | # ifdef VWERSE |
1288 | # ifdef VWERSE |
1791 | |
|
|
1792 | FOO (VWERSE, "VWERSE"); |
1289 | FOO (VWERSE, "VWERSE"); |
1793 | # endif |
1290 | # endif |
1794 | # ifdef VLNEXT |
1291 | # ifdef VLNEXT |
1795 | |
|
|
1796 | FOO (VLNEXT, "VLNEXT"); |
1292 | FOO (VLNEXT, "VLNEXT"); |
1797 | # endif |
1293 | # endif |
1798 | |
1294 | |
1799 | fprintf (stderr, "\n"); |
1295 | fprintf (stderr, "\n"); |
1800 | # undef FOO |
1296 | # undef FOO |
1801 | # endif /* HAVE_TERMIOS_H */ |
1297 | #endif /* DEBUG_TTYMODE */ |
1802 | #endif /* DEBUG_TTYMODE */ |
|
|
1803 | } |
1298 | } |
1804 | |
1299 | |
|
|
1300 | /*----------------------------------------------------------------------*/ |
|
|
1301 | /* |
|
|
1302 | * Run the command in a subprocess and return a file descriptor for the |
|
|
1303 | * master end of the pseudo-teletype pair with the command talking to |
|
|
1304 | * the slave. |
|
|
1305 | */ |
|
|
1306 | void |
|
|
1307 | rxvt_term::run_command (const char *const *argv) |
|
|
1308 | { |
|
|
1309 | #if ENABLE_FRILLS |
|
|
1310 | if (rs[Rs_pty_fd]) |
|
|
1311 | { |
|
|
1312 | pty->pty = atoi (rs[Rs_pty_fd]); |
|
|
1313 | |
|
|
1314 | if (pty->pty >= 0) |
|
|
1315 | { |
|
|
1316 | if (getfd_hook) |
|
|
1317 | pty->pty = (*getfd_hook) (pty->pty); |
|
|
1318 | |
|
|
1319 | if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK)) |
|
|
1320 | rxvt_fatal ("unusable pty-fd filehandle, aborting.\n"); |
|
|
1321 | } |
|
|
1322 | } |
|
|
1323 | else |
|
|
1324 | #endif |
|
|
1325 | if (!pty->get ()) |
|
|
1326 | rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
|
|
1327 | |
|
|
1328 | int er; |
|
|
1329 | |
|
|
1330 | #ifndef NO_BACKSPACE_KEY |
|
|
1331 | if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1]) |
|
|
1332 | er = rs[Rs_backspace_key][0]; |
|
|
1333 | else if (strcmp (rs[Rs_backspace_key], "DEC") == 0) |
|
|
1334 | er = '\177'; /* the initial state anyway */ |
|
|
1335 | else |
|
|
1336 | #endif |
|
|
1337 | er = -1; |
|
|
1338 | |
|
|
1339 | rxvt_get_ttymode (&tio, er); |
|
|
1340 | /* init terminal attributes */ |
|
|
1341 | cfsetospeed (&tio, BAUDRATE); |
|
|
1342 | cfsetispeed (&tio, BAUDRATE); |
|
|
1343 | tcsetattr (pty->tty, TCSANOW, &tio); |
|
|
1344 | pty->set_utf8_mode (enc_utf8); |
|
|
1345 | |
|
|
1346 | /* set initial window size */ |
|
|
1347 | tt_winch (); |
|
|
1348 | |
|
|
1349 | #if ENABLE_FRILLS |
|
|
1350 | if (rs[Rs_pty_fd]) |
|
|
1351 | return; |
|
|
1352 | #endif |
|
|
1353 | |
|
|
1354 | /* spin off the command interpreter */ |
|
|
1355 | switch (cmd_pid = fork ()) |
|
|
1356 | { |
|
|
1357 | case -1: |
|
|
1358 | { |
|
|
1359 | cmd_pid = 0; |
|
|
1360 | rxvt_fatal ("can't fork, aborting.\n"); |
|
|
1361 | } |
|
|
1362 | case 0: |
|
|
1363 | init_env (); |
|
|
1364 | |
|
|
1365 | if (!pty->make_controlling_tty ()) |
|
|
1366 | fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); |
|
|
1367 | else |
|
|
1368 | { |
|
|
1369 | /* Reopen stdin, stdout and stderr over the tty file descriptor */ |
|
|
1370 | dup2 (pty->tty, STDIN_FILENO); |
|
|
1371 | dup2 (pty->tty, STDOUT_FILENO); |
|
|
1372 | dup2 (pty->tty, STDERR_FILENO); |
|
|
1373 | |
|
|
1374 | // close all our file handles that we do no longer need |
|
|
1375 | for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) |
|
|
1376 | { |
|
|
1377 | if ((*t)->pty->pty > 2) close ((*t)->pty->pty); |
|
|
1378 | if ((*t)->pty->tty > 2) close ((*t)->pty->tty); |
|
|
1379 | } |
|
|
1380 | |
|
|
1381 | run_child (argv); |
|
|
1382 | fprintf (stderr, "%s: unable to exec child.", RESNAME); |
|
|
1383 | } |
|
|
1384 | |
|
|
1385 | _exit (EXIT_FAILURE); |
|
|
1386 | |
|
|
1387 | default: |
|
|
1388 | if (!option (Opt_utmpInhibit)) |
|
|
1389 | pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]); |
|
|
1390 | |
|
|
1391 | pty->close_tty (); |
|
|
1392 | |
|
|
1393 | child_ev.start (cmd_pid); |
|
|
1394 | |
|
|
1395 | HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END)); |
|
|
1396 | break; |
|
|
1397 | } |
|
|
1398 | } |
|
|
1399 | |
|
|
1400 | /* ------------------------------------------------------------------------- * |
|
|
1401 | * CHILD PROCESS OPERATIONS * |
|
|
1402 | * ------------------------------------------------------------------------- */ |
|
|
1403 | /* |
|
|
1404 | * The only open file descriptor is the slave tty - so no error messages. |
|
|
1405 | * returns are fatal |
|
|
1406 | */ |
|
|
1407 | int |
|
|
1408 | rxvt_term::run_child (const char *const *argv) |
|
|
1409 | { |
|
|
1410 | char *login; |
|
|
1411 | |
|
|
1412 | if (option (Opt_console)) |
|
|
1413 | { |
|
|
1414 | /* be virtual console, fail silently */ |
|
|
1415 | #ifdef TIOCCONS |
|
|
1416 | unsigned int on = 1; |
|
|
1417 | |
|
|
1418 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
|
|
1419 | #elif defined (SRIOCSREDIR) |
|
|
1420 | int fd; |
|
|
1421 | |
|
|
1422 | fd = open (CONSOLE, O_WRONLY, 0); |
|
|
1423 | if (fd >= 0) |
|
|
1424 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
|
|
1425 | close (fd); |
|
|
1426 | #endif /* SRIOCSREDIR */ |
|
|
1427 | } |
|
|
1428 | |
|
|
1429 | /* reset signals and spin off the command interpreter */ |
|
|
1430 | signal (SIGINT, SIG_DFL); |
|
|
1431 | signal (SIGQUIT, SIG_DFL); |
|
|
1432 | signal (SIGCHLD, SIG_DFL); |
|
|
1433 | signal (SIGHUP, SIG_DFL); |
|
|
1434 | signal (SIGPIPE, SIG_DFL); |
|
|
1435 | /* |
|
|
1436 | * mimick login's behavior by disabling the job control signals |
|
|
1437 | * a shell that wants them can turn them back on |
|
|
1438 | */ |
|
|
1439 | #ifdef SIGTSTP |
|
|
1440 | signal (SIGTSTP, SIG_IGN); |
|
|
1441 | signal (SIGTTIN, SIG_IGN); |
|
|
1442 | signal (SIGTTOU, SIG_IGN); |
|
|
1443 | #endif /* SIGTSTP */ |
|
|
1444 | |
|
|
1445 | // unblock signals (signals are blocked by iom.C |
|
|
1446 | sigset_t ss; |
|
|
1447 | sigemptyset (&ss); |
|
|
1448 | sigprocmask (SIG_SETMASK, &ss, 0); |
|
|
1449 | |
|
|
1450 | /* command interpreter path */ |
|
|
1451 | if (argv) |
|
|
1452 | { |
|
|
1453 | # ifdef DEBUG_CMD |
|
|
1454 | int i; |
|
|
1455 | |
|
|
1456 | for (i = 0; argv[i]; i++) |
|
|
1457 | fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
|
|
1458 | # endif |
|
|
1459 | |
|
|
1460 | execvp (argv[0], (char *const *)argv); |
|
|
1461 | /* no error message: STDERR is closed! */ |
|
|
1462 | } |
|
|
1463 | else |
|
|
1464 | { |
|
|
1465 | const char *argv0, *shell; |
|
|
1466 | |
|
|
1467 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
|
|
1468 | shell = "/bin/sh"; |
|
|
1469 | |
|
|
1470 | argv0 = (const char *)rxvt_basename (shell); |
|
|
1471 | |
|
|
1472 | if (option (Opt_loginShell)) |
|
|
1473 | { |
|
|
1474 | login = (char *)rxvt_malloc (strlen (argv0) + 2); |
|
|
1475 | |
|
|
1476 | login[0] = '-'; |
|
|
1477 | strcpy (&login[1], argv0); |
|
|
1478 | argv0 = login; |
|
|
1479 | } |
|
|
1480 | |
|
|
1481 | execlp (shell, argv0, (char *)0); |
|
|
1482 | /* no error message: STDERR is closed! */ |
|
|
1483 | } |
|
|
1484 | |
|
|
1485 | return -1; |
|
|
1486 | } |
|
|
1487 | |
1805 | /*----------------------- end-of-file (C source) -----------------------*/ |
1488 | /*----------------------- end-of-file (C source) -----------------------*/ |